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GB 1891-2007: Food additive -- Sodium nitrate
Status: Obsolete GB 1891: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB 1891-2007 | English | 319 |
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Food additive -- Sodium nitrate
| Obsolete |
GB 1891-2007
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| GB 1891-1996 | English | 319 |
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3 days [Need to translate]
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Food additive. Sodium nitrate
| Obsolete |
GB 1891-1996
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| GB 1891-1986 | English | RFQ |
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3 days [Need to translate]
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Food additive--Sodium nitrate
| Obsolete |
GB 1891-1986
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PDF similar to GB 1891-2007
Basic data | Standard ID | GB 1891-2007 (GB1891-2007) | | Description (Translated English) | Food additive -- Sodium nitrate | | Sector / Industry | National Standard | | Classification of Chinese Standard | X42 | | Classification of International Standard | 67.220.20 | | Word Count Estimation | 8,847 | | Date of Issue | 2007-10-29 | | Date of Implementation | 2008-06-01 | | Older Standard (superseded by this standard) | GB 1891-1996 | | Quoted Standard | GB 190-1990; GB/T 191-2000; GB/T 3051-2000; GB/T 5009.74-2003; GB/T 56009.76-2003; GB/T 6678; GB/T 6682; HG/T 3696.1; HG/T 3696.2; HG/T 3696.3 | | Regulation (derived from) | Announcement of Newly Approved National Standards No. 12 of 2007 (total 112) | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | | Summary | This Chinese standard specifies the requirements for food additives, sodium nitrate, test methods, inspection rules, marking, packaging, transportation, storage, and security. This standard applies to food additives sodium nitrate. The product can be used for color protection agents, preservatives used. | GB 1891-2007: Food additive -- Sodium nitrate---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Food additive. Sodium nitrate
ICS 67.220.20
X42
National Standards of People's Republic of China
Replacing GB 1891-1996
Food additive sodium nitrate
Posted 2007-10-29
2008-06-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
The standard Chapter 5, Chapters 8 and 10 are mandatory, the rest are recommended.
The Standard is a modified "Japanese food additives officially" Seventh Edition (2000), "sodium."
This standard is based on "Japanese food additives officially" Seventh Edition (2000) redrafted.
Taking into account China's national conditions, the use of "Japan Food Additives officially" the seventh edition (2000), this standard made some changes. this
Standard and "Japanese food additives officially" The main difference between the seventh edition (2000) as follows.
--- The standard requirements of some indicators were appropriate adjustments (Chapter 5 of this edition);
--- Sodium content determination, Japanese food additive Kimisada seventh edition of the book using distillation method, the amount of silver used in this standard method;
This standard is based on sodium content determination --- GB/T 13025.5-1991 "General test method in salt industry Determination of chloride"
(Edition 6.4);
--- The standard contents of heavy metals in accordance with GB/T 5009.74-2003 "of heavy metals in food additives limit test" (Excerpts
6.7);
--- This standard is based on the determination of arsenic content GB/T 5009.76-2003 "Determination of arsenic in food additives" (edition 6.8).
This standard replaces GB 1891-1996 "food additive sodium nitrate."
This standard compared with GB 1891-1996 The main changes are as follows.
--- Index parameter adjustments (1996 version 3.2, Chapter 5 edition);
--- Improved method for measuring the content of sodium nitrate (1996 version 4.10, this version 6.4).
The standard proposed by China Petroleum and Chemical Industry Association.
This standard by the National Standardization Technical Committee chemical inorganic chemicals Club (SAC/TC63/SC1) and the National Food Additives Standardization
Technical Committee (SAC/TC11) common focal point.
This standard drafting units. Tianjin Chemical Engineering Research and Design Institute, Hangzhou Longshan Chemical Co., Ltd.
The main drafters of this standard. Deng Leping, Zhangjing Juan.
The standard standard replaces the previous editions.
--- GB 1891-1980, GB 1891-1986, GB 1891-1996.
Food additive sodium nitrate
1 Scope
This standard specifies requirements for a food additive sodium nitrate, test methods, inspection rules, marking, packaging, transportation, storage, and security.
This standard applies to food additives nitrite. The product can be used for color protection agents, preservatives.
2 Normative references
The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent
Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement
Whether the amount of research you can use these files the new version. For undated reference documents, the latest versions apply to this standard.
GB 190-1990 dangerous goods packaging logo
GB/T 191-2000 Packaging - Pictorial signs (eqv ISO 780.1997)
GB/T 3051-2000 Inorganic chemical products General method for determination of chloride content of mercury Method (neq ISO 5790. 1979)
GB/T 5009.74-2003 limit test of heavy metals in food additives
Determination of GB/T 5009.76-2003 arsenic in food additives
GB/T 6678 General Principles for Sampling Chemical Products
Laboratory use specifications and test methods (. 1987 ISO 3696) GB/T 6682 Analysis
Preparation of standard titration solution of HG/T 3696.1 inorganic chemical products, chemical analysis
Preparation of HG/T 3696.2 inorganic chemical products, chemical analysis of impurity standard solution
Preparations of HG/T 3696.3 inorganic chemical products, chemical analysis
3 Symbol
Molecular formula. NaNO3
Molecular Weight. 84.99 (according to 2005 international relative atomic mass)
4 Characters
Small white crystals were allowed light gray, pale yellow.
5 Requirements
Food additive sodium nitrate shall conform to the requirements in Table 1.
Table 1 Requirements
Item Index
Sodium nitrate (NaNO3) (dry basis) mass fraction /% 99.3 -100.5
Chloride (Cl) mass fraction /% ≤ 0.20
Moisture content /% ≤ 1.5
Heavy Metals (as Pb) mass fraction /% ≤ 0.0005
Arsenic (As) mass fraction /% ≤ 0.0002
NOTE. Moisture in factory inspection shall prevail.
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