CODEX STAN 227-2001 GENERAL STANDARD FOR BOTTLED_PACKAGED DRINKING WATERS (OTHER THAN NATURAL MINER

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D832B501E09E459E0098E93460007310

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0.03

页数:

5

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pdf

日期:

2004-12-27

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CODEX STAN 227 Page 1 of 5,GENERAL STANDARD FOR BOTTLED/PACKAGED DRINKING WATERS,(OTHER THAN NATURAL MINERAL WATERS),CODEX STAN 227-2001,1. SCOPE,This Standard applies to waters for drinking purposes other than Natural Mineral Waters as,defined in the Revised Codex Standard CODEX STAN 108-1981, Rev.1-1997, that are,prepackaged/bottled1 and are suitable for human consumption.,2. DESCRIPTION,2.1 PACKAGED WATERS,“Packaged waters”, other than natural mineral waters, are waters for human consumption and,may contain minerals, naturally occurring or intentionally added; may contain carbon dioxide,naturally occurring or intentionally added; but shall not contain sugars, sweeteners, flavourings or,other foodstuffs.,2.1.1 Waters Defined by Origin,“Waters defined by origin”, whether they come from the underground or from the surface,defined under the present standard share the following characteristics:,a) they originate from specific environmental resources without passing through a,community water system;,b) precautions have been taken within the vulnerability perimeters to avoid any pollution of,or external influence on, the chemical, microbiological and physical qualities of water at,origin;,c) collecting conditions which guarantee the original microbiological purity and essential,elements of their chemical make-up at origin;,d) from the microbiological standpoint, are constantly fit for human consumption at their,source and are kept in that state with particular hygienic precautions until and while,packaging in accordance with provisions of sections 3 and 4;,e) are not subject to any modification or treatment other than those permitted under Section,3.1.1,2.1.2 Prepared Waters,“Prepared waters” are waters that do not comply with all the provisions set for waters defined by,origin under subsection 2.1.1. They may originate from any type of water supply.,1 As defined in Codex General Standard for the Labelling of Prepackaged Foods: "prepackaged foods to be offered as such,to consumer or for catering purposes".,CODEX STAN 227 Page 2 of 5,3. ESSENTIAL COMPOSITION AND QUALITY FACTORS,3.1 MODIFICATIONS AND HANDLING OF PACKAGED WATERS,3.1.1 Permitted physicochemical modifications and antimicrobial treatments for,the waters defined by origin.,Waters defined by origin must not, prior to packaging, be modified or subjected to treatments,other than those described in subsections below with the proviso that these modifications or,treatments and the processes2 used to achieve them do not change the essential physicochemical,characteristics nor compromise the chemical, radiological and microbiological safety of these,waters when packaged:,3.1.1.1. Selective treatments that modify the original composition:,reduction and/or elimination of dissolved gases (and resulting possible change in pH);,addition of carbon dioxide (and resulting change in pH) or re-incorporation of the original,carbon dioxide present at emergence;,reduction and/or elimination of unstable constituents such as iron, manganese, sulphur (as,S0 or S--) compounds and carbonates in excess, under normal conditions of temperature,and pressure, of the calco-carbonate equilibrium;,addition of air, oxygen or ozone on condition that the concentration of by-products,resulting from the ozone treatment is below the tolerance established under section 3.2.1;,decrease and/or increase in temperature;,reduction and/or separation of elements originally present in excess of maximum,concentrations or of maximum levels of radioactivity set according to section 3.2.1.,3.1.1.2. Antimicrobial treatments for the waters defined by origin,Antimicrobial treatments may be used singly or in combination solely in order to conserve the,original microbiological fitness for human consumption, original purity and safety of waters,defined by origin.,3.1.2 Physical and chemical modifications and antimicrobial treatments for,prepared waters,Prepared waters can be subjected to any microbial treatments and any treatments that modify the,physical and chemical characteristics of the original water on condition that such treatments result,in prepared waters that comply with all provisions of section 3.2 and 4 regarding the chemical,microbiological and radiological safety requirements for pre-packaged waters.,3.2 CHEMICAL AND RADIOLOGICAL QUALITY OF PACKAGED WATERS,3.2.1 Health-related Limits for Chemical and Radiological Substances,No packaged water shall contain substances or emit radioactivity in quantities that may be,injurious to health. To this effect, all packaged water shall comply with the health-related,requirements of the most recent "Guidelines for Drinking ……

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