5 thoughts on “National standards for mineral water”
Marcella
“Drinking Natural Mineral Water” national standard for molding in 1995, of which the total number of colonies in the filling product was less than 5 units per milliliter. The nine boundary indicators specified in the national standards include lithium, cymbal, zinc, selenium, bromide, iodide, silicic acid, free carbon dioxide, and solubility.
The national standard of drinking natural mineral water in China stipulates that drinking natural mineral water is a naturally influated or artificially exposed unpinified underground mineral water; it contains a certain amount of mineral salt, trace elements and carbon dioxide gas; In the case, the dynamics such as chemical ingredients, flow, and water temperature are relatively stable within the range of natural fluctuations. “National standard” also determines the boundary indicator of the mineral water standards, such as lithium, cymbal, zinc, bromide, iodide, sterilic acid, selenium, free carbon dioxide, and total solubility solid. One (or one or more) indicators must be called natural mineral water. “National standard” also stipulates certain elements and chemical compounds, limited indicators and health indicators of radioactive substances to ensure the safety of drinkers. According to the water quality ingredients of mineral water, in general, in the boundary indicators, the beneficial elements contained in the border are not substantially physiological or pharmacological effects for occasional drinking. The national standard modification
The definition of natural mineral water: Drinking natural mineral water: naturally poured out of the underground or collected by drilling, containing a certain amount of mineral salt, trace element elements Or other ingredients, water that has not been contaminated in a certain area and takes preventive measures to avoid pollution; under normal circumstances, dynamic indicators such as chemical composition, flow, and water temperature are relatively stable within the range of natural cycle fluctuations. Pucting information: Different techniques of authentic mineral water
1, ingredient table mineral water on the market is artificial mineral water and natural mineral water. Artificial mineral water is also called minerals. Water, the ingredient tables are mineral food additives such as water and potassium chloride, magnesium carbonate; and the natural mineral water -equipped watches are mostly introduced by natural mineral content tables and water sources. rn不论是人工的还是天然的，水质在阳光下应该是无色清澈透明的，不含杂质，无浑浊或异物漂浮的，即便有少许沉淀物，也应该是干净的矿物质，而It is not the garbage in the process of counterfeiting.
2, taste, odor qualified or high -quality mineral water should be free of odor and taste. Although due to market needs, major enterprises have launched their own different formula mineral water, which is a bit of high lead sodium, slightly salty taste, and some of the calcium and magnesium containing a slightly astringent taste. , But this is based on the normal taste. If it is fake water, such as cold boiling water, tap water, groundwater, there will be no good taste, and even the smell of bleaching powder or chlorine or even other strange flavors.
3, packaging, logo packaging is not only a sign of food qualification, but also a representative of a corporate culture. High -quality mineral water is mostly packed in non -toxic plastic bottles, which are beautiful in shape and fine workmanship.
The products and logos that are fake and shoddy are mostly rough. The bottle bodies are soft and fragile, tabbed, old or even stains. It is definitely doubtful and cannot be purchased. Reference materials Source: Baidu Encyclopedia-mineral water Reference information Source: People’s Daily-how to distinguish between true and false mineral water
Pay content for time limit to check for freenAnswer Hello, I am a minimalist life expert Xiao Zhao. I am very happy to serve you. I have seen your question. I am editing the answer. It is expected to reply to you in 5 minutes. Please wait.nHello, GB8537-2008 stipulates that drinking natural mineral water medium boundary indicators require that selenium-enriched mineral water should be greater than equal to 0.01mg/L. Its limited indicators stipulate that the content of selenium must not be higher than 0.05mg/L, otherwise it cannot be used as a drinking natural mineral water. In summary, the content of selenium in natural mineral water must not be higher than 0.05mg/L. Selenium selenium in the selenium -rich mineral water should be agreed between 0.01 ~ 0.05mg/L.
The National Standards for the People’s Republic of China and the announcement of the announcement of the announcement of the announcement of 2008 (No. 135) improved the definition of natural mineral water. Mineral salt, trace elements, or other ingredients, water that has not been contaminated in a certain area and takes preventive measures to avoid pollution; under normal circumstances, dynamic indicators such as chemical composition, flow, and water temperature are relatively stable within the range of natural cycle fluctuations. The product classification is divided into: gas -containing natural mineral water; inflatable natural mineral water; non -equivalent CODEX STAN 108 non -gas -free natural mineral water; supplementary definition of air. Delete the “Water Source Evaluation Report Data Requirements” in the “Water Source Evaluation” of the original “Water Source Evaluation”. “Water source requirements”, that is, the survey and evaluation of water sources, water protection, and monitoring of water source land shall be implemented in accordance with GB/T 13727 “Specifications for Geological Exploration of Natural Mineral Water”. The boundary indicator ⑴ Remove 1 item -bromide. Is when water contains higher concentrations of bromide, and ozone sterilizers may produce bromate, and bromine bromate has been designated by international cancer research institutions as a 2B -level carcinogen. Limited indicators ⑴ Add 4 items ① 锑 u003C0.005mg/L; ② manganese u003C0.4mg/L; ③ nickel u003C0.02mg/L; ④ bromate 4) u003C0.01 u003C0.01 mg/L. ★ Special instructions for bromate 4): Minication of “bromate” has a process. -1988 FAO/WHO Food Additive Joint Expert Committee (JECFA) list potassium bromate as a flour improvement agent for 60mg/kg. After a long -term study of Japan that potassium bromate may cause cancer, Britain first banned the use of potassium bromate in 1990. Therefore, in 1995, JECFA officially removed potassium bromate from “food additives”. -About drinking bromate in drinking water, in 1993, WHO stipulated that its limited indicator was 0.025mg/L in 1993; 0.01mg/L was modified in 2004. -some developed countries have also made regulations, but their limits are different. For example, the EU Water98/83 specifies 0.01mg/L, and then changed to 0.003mg/L; the US FDA stipulates 0.01mg/L ; my country 2007-07-01 GB5749-2006 “Sanitary Standards for Drinking Water in Life”, 0.01 mg/L. -For natural mineral water, CAC CODEX STAN 108 has not been limited to it. -In order to ensure the safety of consumer natural mineral water, this standard is equivalent to using WHO and my country’s GB5749-2006 health standards for drinking water. : Modify 4 items ① Cadmium, from u003C0.010mg/L to u003C0.003mg/L; ② arsenic, changed from u003C0.050mg/L to u003C0.01mg/L; ③ boron (in H2BO3), from u003C30mg/L to boric acid (in B) u003C5mg/L; the above three items are equivalent to the use of CAC CODEX STAN 108-2008. ④ fluoride (in F-measurement), from u003C2.00mg/L to u003C1.5mg/L. -除 Delete 4 items ① Lithium ③ iodide ④ iodide ④ zinc ‘s limited indicators of selenium remain unchanged ① Codex Stan 108-1997 When revised, the selenium limit index is still u003C0.05mg/L/L Essence ② June 4-5, 2001, the Ministry of Health and the Ministry of Agriculture jointly held the CAC domestic coordination group meeting to prepare for the 24th CAC conference, the international “Natural Mineral Spring Water Code Standard” has entered step 8. After downloading the standard “draft”, he immediately reported to the CAC domestic secretariat, reflecting the opinions of the Chinese mineral water industry “do not agree to change the limited indicator of selenium to u003C0.01mg/L”. The reason is: ① Selenium is an essential trace element for the human body. It is an important part of glutathione peroxidase in red blood cells. Selenium can stimulate the generation of immunoglobulin and antibodies and enhance the body’s immunity. ② Investigation by scientists, the incidence of coronary heart disease and hypertension in some high -selenium regions such as the United States and Finland is lower than those in other regions. ③ After many years of research by the health department of my country, it is confirmed that Keshan disease is caused by selenium deficiency. After artificial selenium, the results are very obvious. This is the result of my country’s scientific experiments. This therefore, the Chinese delegation made oral and written speeches at the same time at the 24th conference of CAC, stating China’s opinions and reasons. Since the draft standard has entered step 8 of the procedure, the conference is still passed. However, China’s opinions have been recorded in the case. Pollutant indicators ⑴ Add 2 items: ① Actin ion synthetic detergent u003C0.3mg/L ② mineral oil u003C0.05mg/L
: Modify 1 item: The nitrite (with NO2-) from the original u003C0.0050mg/L to u003C0.1mg/L -2008. Microbial indicators ⑴ Add 3 items
The project requirements Copper Green Pseudolysis/(CFU // 250ml) 0 The r (CFU // 50ml) 0 Note 1: Add 2 samples 1 × 250ml (gas production pod Mulbolus sampling 1 × 50ml) and colonobacteria 1 × 100ml for the first test, which meets the requirements of Table 5 and the report is qualified. Note 2: When the test results are greater than or equal to 1 and less than 2, the second test should be taken according to T 6 samples in Table 6. Note 3: When the test results are greater than or equal to 2, the report is “unqualified”. Table 6 Testing project sample Limited edition N C mm E. coli Fair 4 10 2 Tung Stocter 4 1 0 2 Copper Green Monobacteria 4 1 0 2 Qi Pi Pyroma 4 1 0 2 Note : N: The number of samples that should be collected in a batch of products; C: Maximum the number of samples that can exceed the M value. The value beyond this value is not qualified; M: maximum limited value (CFU) of the maximum allowable level (or 50, 100ml) samples (or 50, 100ml) samples; Value (CFU), the samples equal to or higher than the M value are unqualified. ⑴ In the CAC and European mineral water standards, there are no “total colonies” indicators, because it is not a “pathogenic bacteria”; : This item can be controlled by GMP and HACCP through the mineral water processing process. Cup n my country has joined the WTO. In the case of setting a limited edition of bromate u003C0.01mg/L, the manufacturer strongly requires that it should actively integrate with the international standard and cancel the “total colonies” indicators. After multiple communication/review with experts from the health department, the “total number of colonies” has been deleted. 证 In order to ensure the safety of consumption, refer to the CAC standard, so it has increased the feces, copper -green monolithic bacteria and gas -producing membranes. The requirements for pathogenic bacteria. This non-equivalent Codex Stan 108-19811) (Rev.1997. 7. The processing process requirements are based on the original standard, supplement and improve 2: ⑴ should ensure that natural mineral water original water hygiene is hygienic and compliant Mining, processing, and filling under the conditions specified in GB16330. Reason: Perimonically, the production of mineral water should be produced under the conditions of GB 16330. Sanitary operation specifications) CAC/RCP 33-1985 “Natural mineral water collection, processing and sales” to further ensure processing safety. ⑵ on the premise of not changing the basic characteristics and main component content of drinking natural mineral water, allowing aeration , Analysis, filtering and other methods to remove unstable ingredients; allow recovery and fill in carbon dioxide; allow food additives to carbon dioxide, or remove carbon dioxide in mineral water. Inspection rules ⑴ The sampling amount has changed the random sampling of each batch of products: the net content is less than less than that of the net content less than 3L products are not less than 10 bottles; products with a net content greater than or equal to 3L are not less than 5 barrels. ⑵ Factory inspection has changed ① When each product is issued by the factory, it should deal with the sensory requirements and the large intestinal bacteria in the microbial indicators. Group, copper -green fake monolma is tested. ② monthly cope with manure chain and gas -producing membranes. When the standard requirements are required, double the sampling of the products from this batch of products shall be re -inspected, which shall be subject to the renewal results. If there is still a unqualified item, it is determined that the product is not qualified. 5.2.3 Table 6 The regulations for re -inspection and judgment. Sign ⑴ Product label labeling items include alkali increase . In addition to the relevant provisions of GB 7718, the pre -packaged product label should also meet the following requirements: – – Sign the name of the natural mineral water source point; -the boundary index of the product, the total solid solid content of the product, and the content range of the main cation (K , Na , CA2 , MG2 ); When the content exceeds 1mg/L, it should be marked with the word “fluoride”; -marked the product type, which can be directly added in front of the product name, such as: “gas -containing natural mineral water”; or marked the product name “Natural mineral water” is marked with its product type: air -containing or inflatable type; for “airless” and “qi” natural mineral water can be exempted from the type of product. n Unless the approval of the relevant national departments, the product label must not be claimed to have a medical effect.
The newly introduced “Drinking Natural Mineral Water” (GB 8537-2008) 2008-12-29 was released in 2009-10-01. The original “Drinking Natural Mineral Water” is the national standard of “Drinking Natural Mineral Water” formulated by the Ministry of Health of the People’s Republic of China, the Ministry of Geology and Minerals, and the Light Industry Federation [GB 8537-1995]. The main changes of the new national standard of mineral water: The definition of natural mineral water; the boundary indicator removes 1 “bromide”; the limited indicator adds 3 (manganese, manganese, nickel, “bromate,” bromine bromate, ” “), Modify 3 items (cadmium, arsenic, boron), delete 4 (lithium, cymbal, iodide and zinc); add 2 items of pollutant indicators (anion synthetic detergent, mineral oil); Delete 1 item (total number of colonies) was deleted.
The international standard In the editor This bromate standards with international standard Contains bromine, but generally contains bromide. When ozone is used to cause damage to the human body with ozone, it will cause damage to the human body The disinfection of water, the bromide reacts with the ozone, and the oxidation will generate bromate after oxidation. “The International Cancer Research Center (IARC) believes that potassium bromate has a carcinogenic effect on experimental animals, but the carcinogenic effect of bromate on human carcinoma is not sure, so it is listed as a substance that may be carcinogenic.” is currently naturally naturally naturally. The national standard of “Drinking Natural Mineral Water”, which is mainly implemented by mineral water, was formed in 1995. Among them, the total number of colonies in the filled products was lower than 50 units per milliliter. In order to meet the standards, mineral water companies generally adopt the backward ozone sterilization process that has long been eliminated internationally, and it is easy to produce bromate. The amendment indicates that the mineral water country is bound to be in line with the international mineral water standard in terms of bromate. It is reported that the restrictions on the bromine of the WHO is 0.01 mg/liter, the EU stipulates 0.003mg/L, and the United States stipulates 0.001mg/L. The General Administration of Quality Supervision, Inspection and Quarantine also revealed on the official website that recently carried out special spot checks in the national supervision of bromate in bottled water. The 104 types of bottled water detected by 13 kinds of products with bromate content exceeded the limited edition of drinking water hygiene standards for drinking water hygiene standards Require. The master of the Department of Food Science Engineering, Jinan University, told this reporter that bromine is a by -product produced during disinfection. When the old national standard is not listed on the bromate indicator, the manufacturer did not identify it. concentration. However, Fu Liang also pointed out that like pure water is disinfected with reverse osmosis technology after pre -treatment, it will not produce bromate. This bromate problem also affects production enterprises. Chen Jiangfeng, deputy general manager of Lan Song Tianquan, told this newspaper that the concentration of bromate depends on water sources and production technology. He believes that “after relaxation of the total number of colonies, as long as the companies are properly handled in the process, I believe that the standards will be more than elastic.” For the unlimited “total colonies”, Yiyun’s mineral water under Danone will also be relieved. In recent years, due to the total number of microbial colonies exceeding the relevant Chinese standards, there have been many incidents of Yiyun’s return. Danone said that “Yiyun has been working with Chinese competent authorities to study solutions.” The cost increase after strict control content Zhang Xiaogen said that most mineral water manufacturers are disinfected by ozone. “After the implementation of the new national standard, the mineral water manufacturers will be more strictly controlled by bromate indicators. If the manufacturer has the problem of exceeding the standard of bromate, it will improve the disinfection process. The proportion of occupying is very small. “Zhang Xiaojian said,” And the content of bromine ions in the raw water in some areas is not high, such as Beijing. We have experimented with tap water. It will not cause the problem of exceeding the standard of bromate. “ The content in the tap water has been limited The reporter saw in the supermarket yesterday that in addition to natural mineral water on the shelves, there are pure water and drinking. For mineral water, the three have 3-5 brands to choose from. The new national standard is aimed at drinking natural mineral water, so there are two other types of consumers who often buy bottle drinking water on the market -pure water and drinking mineral water. Is there a problem with bromate? Zhang Xiaogen said that consumers do not have to worry. “Although pure water also uses ozone disinfection, it does not contain bromine ions, so it does not produce bromate.” He explained that “drinking mineral water It does not include bromine ions, so this problem does not exist. “ In addition, the newly revised” Drinking Water Sanitation Standard “in my country in 2007 also stipulated that the limit of bromate is 0.01 mg per liter. Drinking water in this standard refers to concentrated water supply, namely tap water. This means that the main drinking water that citizens usually come into contact with each other are avoiding the risk of bromate exceeding the standard. The packaging must be marked with water sources in the future In addition to restricting bromate indicators, the new national standard of mineral water, while canceling the total number of colonies, increased the feces, copper -green monocular bacteria and gas -producing pods. The test of the three pathogenic bacteria of the membrane is “0”. In addition, the new national standard also stipulates that unless it is approved and approved by the relevant state departments, the label must not be claimed to have a medical effect, which will help manufacturers to prevent misleading consumers. For pre -packaging products, the standard requires the name of the natural mineral water source location. When the fluorine content is greater than 1.0 mg per liter, the word “fluoride” should be marked. The reporter saw in a supermarket that there are not many mineral water marked with the name of the water source. Of the three or four brands on the shelves, only one indicates that the water source comes from Panshan, Tianjin. After the implementation of the new national standard, it will provide more reference for consumers to buy mineral water.
“Drinking Natural Mineral Water” national standard for molding in 1995, of which the total number of colonies in the filling product was less than 5 units per milliliter.
The nine boundary indicators specified in the national standards include lithium, cymbal, zinc, selenium, bromide, iodide, silicic acid, free carbon dioxide, and solubility.
The national standard of drinking natural mineral water in China stipulates that drinking natural mineral water is a naturally influated or artificially exposed unpinified underground mineral water; it contains a certain amount of mineral salt, trace elements and carbon dioxide gas; In the case, the dynamics such as chemical ingredients, flow, and water temperature are relatively stable within the range of natural fluctuations.
“National standard” also determines the boundary indicator of the mineral water standards, such as lithium, cymbal, zinc, bromide, iodide, sterilic acid, selenium, free carbon dioxide, and total solubility solid. One (or one or more) indicators must be called natural mineral water.
“National standard” also stipulates certain elements and chemical compounds, limited indicators and health indicators of radioactive substances to ensure the safety of drinkers. According to the water quality ingredients of mineral water, in general, in the boundary indicators, the beneficial elements contained in the border are not substantially physiological or pharmacological effects for occasional drinking.
The national standard modification
The definition of natural mineral water: Drinking natural mineral water: naturally poured out of the underground or collected by drilling, containing a certain amount of mineral salt, trace element elements Or other ingredients, water that has not been contaminated in a certain area and takes preventive measures to avoid pollution; under normal circumstances, dynamic indicators such as chemical composition, flow, and water temperature are relatively stable within the range of natural cycle fluctuations.
Pucting information: Different techniques of authentic mineral water
1, ingredient table
mineral water on the market is artificial mineral water and natural mineral water. Artificial mineral water is also called minerals. Water, the ingredient tables are mineral food additives such as water and potassium chloride, magnesium carbonate; and the natural mineral water -equipped watches are mostly introduced by natural mineral content tables and water sources. rn不论是人工的还是天然的，水质在阳光下应该是无色清澈透明的，不含杂质，无浑浊或异物漂浮的，即便有少许沉淀物，也应该是干净的矿物质，而It is not the garbage in the process of counterfeiting.
2, taste, odor
qualified or high -quality mineral water should be free of odor and taste. Although due to market needs, major enterprises have launched their own different formula mineral water, which is a bit of high lead sodium, slightly salty taste, and some of the calcium and magnesium containing a slightly astringent taste. , But this is based on the normal taste.
If it is fake water, such as cold boiling water, tap water, groundwater, there will be no good taste, and even the smell of bleaching powder or chlorine or even other strange flavors.
3, packaging, logo
packaging is not only a sign of food qualification, but also a representative of a corporate culture. High -quality mineral water is mostly packed in non -toxic plastic bottles, which are beautiful in shape and fine workmanship.
The products and logos that are fake and shoddy are mostly rough. The bottle bodies are soft and fragile, tabbed, old or even stains. It is definitely doubtful and cannot be purchased.
Reference materials Source: Baidu Encyclopedia-mineral water
Reference information Source: People’s Daily-how to distinguish between true and false mineral water
Pay content for time limit to check for freenAnswer Hello, I am a minimalist life expert Xiao Zhao. I am very happy to serve you. I have seen your question. I am editing the answer. It is expected to reply to you in 5 minutes. Please wait.nHello, GB8537-2008 stipulates that drinking natural mineral water medium boundary indicators require that selenium-enriched mineral water should be greater than equal to 0.01mg/L. Its limited indicators stipulate that the content of selenium must not be higher than 0.05mg/L, otherwise it cannot be used as a drinking natural mineral water. In summary, the content of selenium in natural mineral water must not be higher than 0.05mg/L. Selenium selenium in the selenium -rich mineral water should be agreed between 0.01 ~ 0.05mg/L.
The National Standards for the People’s Republic of China and the announcement of the announcement of the announcement of the announcement of 2008 (No. 135) improved the definition of natural mineral water. Mineral salt, trace elements, or other ingredients, water that has not been contaminated in a certain area and takes preventive measures to avoid pollution; under normal circumstances, dynamic indicators such as chemical composition, flow, and water temperature are relatively stable within the range of natural cycle fluctuations. The product classification is divided into: gas -containing natural mineral water; inflatable natural mineral water; non -equivalent CODEX STAN 108 non -gas -free natural mineral water; supplementary definition of air. Delete the “Water Source Evaluation Report Data Requirements” in the “Water Source Evaluation” of the original “Water Source Evaluation”. “Water source requirements”, that is, the survey and evaluation of water sources, water protection, and monitoring of water source land shall be implemented in accordance with GB/T 13727 “Specifications for Geological Exploration of Natural Mineral Water”. The boundary indicator ⑴ Remove 1 item -bromide.
Is when water contains higher concentrations of bromide, and ozone sterilizers may produce bromate, and bromine bromate has been designated by international cancer research institutions as a 2B -level carcinogen. Limited indicators ⑴ Add 4 items
① 锑 u003C0.005mg/L;
② manganese u003C0.4mg/L;
③ nickel u003C0.02mg/L;
④ bromate 4) u003C0.01 u003C0.01 mg/L.
★ Special instructions for bromate 4):
Minication of “bromate” has a process.
-1988 FAO/WHO Food Additive Joint Expert Committee (JECFA) list potassium bromate as a flour improvement agent for 60mg/kg. After a long -term study of Japan that potassium bromate may cause cancer, Britain first banned the use of potassium bromate in 1990. Therefore, in 1995, JECFA officially removed potassium bromate from “food additives”.
-About drinking bromate in drinking water, in 1993, WHO stipulated that its limited indicator was 0.025mg/L in 1993; 0.01mg/L was modified in 2004.
-some developed countries have also made regulations, but their limits are different. For example, the EU Water98/83 specifies 0.01mg/L, and then changed to 0.003mg/L; the US FDA stipulates 0.01mg/L ; my country 2007-07-01 GB5749-2006 “Sanitary Standards for Drinking Water in Life”, 0.01 mg/L.
-For natural mineral water, CAC CODEX STAN 108 has not been limited to it.
-In order to ensure the safety of consumer natural mineral water, this standard is equivalent to using WHO and my country’s GB5749-2006 health standards for drinking water.
: Modify 4 items
① Cadmium, from u003C0.010mg/L to u003C0.003mg/L;
② arsenic, changed from u003C0.050mg/L to u003C0.01mg/L;
③ boron (in H2BO3), from u003C30mg/L to boric acid (in B) u003C5mg/L; the above three items are equivalent to the use of CAC CODEX STAN 108-2008.
④ fluoride (in F-measurement), from u003C2.00mg/L to u003C1.5mg/L.
-除 Delete 4 items
① Lithium ③ iodide ④ iodide ④ zinc
‘s limited indicators of selenium remain unchanged
① Codex Stan 108-1997 When revised, the selenium limit index is still u003C0.05mg/L/L Essence
② June 4-5, 2001, the Ministry of Health and the Ministry of Agriculture jointly held the CAC domestic coordination group meeting to prepare for the 24th CAC conference, the international “Natural Mineral Spring Water Code Standard” has entered step 8. After downloading the standard “draft”, he immediately reported to the CAC domestic secretariat, reflecting the opinions of the Chinese mineral water industry “do not agree to change the limited indicator of selenium to u003C0.01mg/L”.
The reason is:
① Selenium is an essential trace element for the human body. It is an important part of glutathione peroxidase in red blood cells. Selenium can stimulate the generation of immunoglobulin and antibodies and enhance the body’s immunity.
② Investigation by scientists, the incidence of coronary heart disease and hypertension in some high -selenium regions such as the United States and Finland is lower than those in other regions.
③ After many years of research by the health department of my country, it is confirmed that Keshan disease is caused by selenium deficiency. After artificial selenium, the results are very obvious. This is the result of my country’s scientific experiments.
This therefore, the Chinese delegation made oral and written speeches at the same time at the 24th conference of CAC, stating China’s opinions and reasons. Since the draft standard has entered step 8 of the procedure, the conference is still passed. However, China’s opinions have been recorded in the case. Pollutant indicators ⑴ Add 2 items:
① Actin ion synthetic detergent u003C0.3mg/L
② mineral oil u003C0.05mg/L
: Modify 1 item:
The nitrite (with NO2-) from the original u003C0.0050mg/L to u003C0.1mg/L
-2008. Microbial indicators ⑴ Add 3 items
The project requirements
Copper Green Pseudolysis/(CFU // 250ml) 0
The r (CFU // 50ml) 0
Note 1: Add 2 samples 1 × 250ml (gas production pod Mulbolus sampling 1 × 50ml) and colonobacteria 1 × 100ml for the first test, which meets the requirements of Table 5 and the report is qualified.
Note 2: When the test results are greater than or equal to 1 and less than 2, the second test should be taken according to T 6 samples in Table 6.
Note 3: When the test results are greater than or equal to 2, the report is “unqualified”.
Table 6 Testing project sample Limited edition N C mm E. coli Fair 4 10 2 Tung Stocter 4 1 0 2 Copper Green Monobacteria 4 1 0 2 Qi Pi Pyroma 4 1 0 2 Note : N: The number of samples that should be collected in a batch of products; C: Maximum the number of samples that can exceed the M value. The value beyond this value is not qualified; M: maximum limited value (CFU) of the maximum allowable level (or 50, 100ml) samples (or 50, 100ml) samples; Value (CFU), the samples equal to or higher than the M value are unqualified. ⑴ In the CAC and European mineral water standards, there are no “total colonies” indicators, because it is not a “pathogenic bacteria”;
: This item can be controlled by GMP and HACCP through the mineral water processing process.
Cup n my country has joined the WTO. In the case of setting a limited edition of bromate u003C0.01mg/L, the manufacturer strongly requires that it should actively integrate with the international standard and cancel the “total colonies” indicators. After multiple communication/review with experts from the health department, the “total number of colonies” has been deleted.
证 In order to ensure the safety of consumption, refer to the CAC standard, so it has increased the feces, copper -green monolithic bacteria and gas -producing membranes.
The requirements for pathogenic bacteria.
This non-equivalent Codex Stan 108-19811) (Rev.1997. 7. The processing process requirements are based on the original standard, supplement and improve 2:
⑴ should ensure that natural mineral water original water hygiene is hygienic and compliant Mining, processing, and filling under the conditions specified in GB16330.
Reason:
Perimonically, the production of mineral water should be produced under the conditions of GB 16330. Sanitary operation specifications) CAC/RCP 33-1985 “Natural mineral water collection, processing and sales” to further ensure processing safety.
⑵ on the premise of not changing the basic characteristics and main component content of drinking natural mineral water, allowing aeration , Analysis, filtering and other methods to remove unstable ingredients; allow recovery and fill in carbon dioxide; allow food additives to carbon dioxide, or remove carbon dioxide in mineral water. Inspection rules ⑴ The sampling amount has changed the random sampling of each batch of products: the net content is less than less than that of the net content less than 3L products are not less than 10 bottles; products with a net content greater than or equal to 3L are not less than 5 barrels.
⑵ Factory inspection has changed
① When each product is issued by the factory, it should deal with the sensory requirements and the large intestinal bacteria in the microbial indicators. Group, copper -green fake monolma is tested.
② monthly cope with manure chain and gas -producing membranes. When the standard requirements are required, double the sampling of the products from this batch of products shall be re -inspected, which shall be subject to the renewal results. If there is still a unqualified item, it is determined that the product is not qualified. 5.2.3 Table 6 The regulations for re -inspection and judgment. Sign ⑴ Product label labeling items include alkali increase
. In addition to the relevant provisions of GB 7718, the pre -packaged product label should also meet the following requirements:
– – Sign the name of the natural mineral water source point;
-the boundary index of the product, the total solid solid content of the product, and the content range of the main cation (K , Na , CA2 , MG2 ); When the content exceeds 1mg/L, it should be marked with the word “fluoride”;
-marked the product type, which can be directly added in front of the product name, such as: “gas -containing natural mineral water”; or marked the product name “Natural mineral water” is marked with its product type: air -containing or inflatable type; for “airless” and “qi” natural mineral water can be exempted from the type of product. n Unless the approval of the relevant national departments, the product label must not be claimed to have a medical effect.
The newly introduced “Drinking Natural Mineral Water” (GB 8537-2008) 2008-12-29 was released in 2009-10-01.
The original “Drinking Natural Mineral Water” is the national standard of “Drinking Natural Mineral Water” formulated by the Ministry of Health of the People’s Republic of China, the Ministry of Geology and Minerals, and the Light Industry Federation [GB 8537-1995].
The main changes of the new national standard of mineral water:
The definition of natural mineral water; the boundary indicator removes 1 “bromide”; the limited indicator adds 3 (manganese, manganese, nickel, “bromate,” bromine bromate, ” “), Modify 3 items (cadmium, arsenic, boron), delete 4 (lithium, cymbal, iodide and zinc); add 2 items of pollutant indicators (anion synthetic detergent, mineral oil); Delete 1 item (total number of colonies) was deleted.
The international standard
In the editor
This bromate standards with international standard
Contains bromine, but generally contains bromide. When ozone is used to cause damage to the human body with ozone, it will cause damage to the human body
The disinfection of water, the bromide reacts with the ozone, and the oxidation will generate bromate after oxidation. “The International Cancer Research Center (IARC) believes that potassium bromate has a carcinogenic effect on experimental animals, but the carcinogenic effect of bromate on human carcinoma is not sure, so it is listed as a substance that may be carcinogenic.”
is currently naturally naturally naturally. The national standard of “Drinking Natural Mineral Water”, which is mainly implemented by mineral water, was formed in 1995. Among them, the total number of colonies in the filled products was lower than 50 units per milliliter. In order to meet the standards, mineral water companies generally adopt the backward ozone sterilization process that has long been eliminated internationally, and it is easy to produce bromate. The amendment indicates that the mineral water country is bound to be in line with the international mineral water standard in terms of bromate. It is reported that the restrictions on the bromine of the WHO is 0.01 mg/liter, the EU stipulates 0.003mg/L, and the United States stipulates 0.001mg/L.
The General Administration of Quality Supervision, Inspection and Quarantine also revealed on the official website that recently carried out special spot checks in the national supervision of bromate in bottled water. The 104 types of bottled water detected by 13 kinds of products with bromate content exceeded the limited edition of drinking water hygiene standards for drinking water hygiene standards Require.
The master of the Department of Food Science Engineering, Jinan University, told this reporter that bromine is a by -product produced during disinfection. When the old national standard is not listed on the bromate indicator, the manufacturer did not identify it. concentration. However, Fu Liang also pointed out that like pure water is disinfected with reverse osmosis technology after pre -treatment, it will not produce bromate.
This bromate problem also affects production enterprises. Chen Jiangfeng, deputy general manager of Lan Song Tianquan, told this newspaper that the concentration of bromate depends on water sources and production technology. He believes that “after relaxation of the total number of colonies, as long as the companies are properly handled in the process, I believe that the standards will be more than elastic.” For the unlimited “total colonies”, Yiyun’s mineral water under Danone will also be relieved. In recent years, due to the total number of microbial colonies exceeding the relevant Chinese standards, there have been many incidents of Yiyun’s return. Danone said that “Yiyun has been working with Chinese competent authorities to study solutions.”
The cost increase after strict control content Zhang Xiaogen said that most mineral water manufacturers are disinfected by ozone.
“After the implementation of the new national standard, the mineral water manufacturers will be more strictly controlled by bromate indicators. If the manufacturer has the problem of exceeding the standard of bromate, it will improve the disinfection process. The proportion of occupying is very small. “Zhang Xiaojian said,” And the content of bromine ions in the raw water in some areas is not high, such as Beijing. We have experimented with tap water. It will not cause the problem of exceeding the standard of bromate. “
The content in the tap water has been limited
The reporter saw in the supermarket yesterday that in addition to natural mineral water on the shelves, there are pure water and drinking. For mineral water, the three have 3-5 brands to choose from. The new national standard is aimed at drinking natural mineral water, so there are two other types of consumers who often buy bottle drinking water on the market -pure water and drinking mineral water. Is there a problem with bromate?
Zhang Xiaogen said that consumers do not have to worry. “Although pure water also uses ozone disinfection, it does not contain bromine ions, so it does not produce bromate.” He explained that “drinking mineral water It does not include bromine ions, so this problem does not exist. “
In addition, the newly revised” Drinking Water Sanitation Standard “in my country in 2007 also stipulated that the limit of bromate is 0.01 mg per liter. Drinking water in this standard refers to concentrated water supply, namely tap water. This means that the main drinking water that citizens usually come into contact with each other are avoiding the risk of bromate exceeding the standard.
The packaging must be marked with water sources in the future
In addition to restricting bromate indicators, the new national standard of mineral water, while canceling the total number of colonies, increased the feces, copper -green monocular bacteria and gas -producing pods. The test of the three pathogenic bacteria of the membrane is “0”.
In addition, the new national standard also stipulates that unless it is approved and approved by the relevant state departments, the label must not be claimed to have a medical effect, which will help manufacturers to prevent misleading consumers. For pre -packaging products, the standard requires the name of the natural mineral water source location. When the fluorine content is greater than 1.0 mg per liter, the word “fluoride” should be marked. The reporter saw in a supermarket that there are not many mineral water marked with the name of the water source. Of the three or four brands on the shelves, only one indicates that the water source comes from Panshan, Tianjin. After the implementation of the new national standard, it will provide more reference for consumers to buy mineral water.