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GB/T 2367-2016: Sodium nitrite for industrial use
Status: Valid GB/T 2367: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 2367-2016 | English | 199 |
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3 days [Need to translate]
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Sodium nitrite for industrial use
| Valid |
GB/T 2367-2016
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| GB 2367-2006 | English | 399 |
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Sodium nitrite for industrial use
| Obsolete |
GB 2367-2006
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| GB 2367-1990 | English | 319 |
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3 days [Need to translate]
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Sodium nitrite for industrial use
| Obsolete |
GB 2367-1990
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PDF similar to GB/T 2367-2016
Standard similar to GB/T 2367-2016 GB/T 1918 GB/T 2899 GB/T 1606 GB/T 1617 Basic data | Standard ID | GB/T 2367-2016 (GB/T2367-2016) | | Description (Translated English) | Sodium nitrite for industrial use | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | G12 | | Classification of International Standard | 71.060.50 | | Word Count Estimation | 10,137 | | Date of Issue | 2016-12-13 | | Date of Implementation | 2017-07-01 | | Older Standard (superseded by this standard) | GB 2367-2006 | | Regulation (derived from) | National Standard Announcement No.38 of 2016 | | Issuing agency(ies) | General Administration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 | GB/T 2367-2016: Sodium nitrite for industrial use---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.
Sodium nitrite for industrial use
ICS 71.060.50
G12
National Standards of People's Republic of China
Replace GB 2367-2006
Industrial sodium nitrite
2016-12-13 released
2017-07-01 implementation
General Administration of Quality Supervision, Inspection and Quarantine of the People 's Republic of China
China National Standardization Management Committee released
Foreword
This standard is drafted in accordance with the rules given in GB/T 1.1-2009.
This standard replaces GB 2367-2006 "Industrial sodium nitrite", compared with GB 2367-2006, the main technical changes are as follows.
--- standard attributes from mandatory to recommended;
--- Adjust the first grade sodium nitrate indicator requirements, abolished the qualified product of sodium nitrate indicators (see 4.2,.2006 version 3.2).
This standard is proposed by the China Petroleum and Chemical Industry Association.
This standard by the National Chemical Standardization Technical Committee of inorganic chemical sub-technical committee (SAC/TC63/SC1) centralized.
The drafting of this standard. Zhejiang Union Chemical Co., Ltd., Hangzhou Longshan Chemical Co., Ltd., Shandong, the new materials Co., Ltd.,
Shandong Haihua Hualong Ammonium Nitrate Co., Ltd., Xiangyang Zedong Chemical Group Co., Ltd., should be the city of Xindu Chemical Co., Ltd., CNOOC Tianjin
Chemical Research and Design Institute, National Inorganic Salt Product Quality Supervision and Inspection Center.
The main drafters of this standard. Yu Yimao, Deng Leping, Wang Qiang, Wang Jinzhong, Xing Feng, Xiong Chang, Guo Fengxin, He Xiaolian, Rui Xue, Wang Yuchao.
This standard replaced the previous version of the standard release.
- GB 2367-1980, GB/T 2367-1990, GB 2367-2006.
Industrial sodium nitrite
Caution --- This product is subject to Category 5, Class 5.1, Oxidious Substances, and Class 6, Section 6.1, as specified in Chapter 6 of GB 12268-2012
Toxic substances should be handled with care. Personnel using this standard should have practical experience in formal laboratory work. This standard does not indicate
All possible security issues. It is the responsibility of the user to take appropriate safety and health measures and to ensure compliance with national regulations
condition.
1 Scope
This standard specifies the requirements, test methods, inspection rules, marking, labeling, packaging, transportation and storage of industrial sodium nitrite.
This standard applies to industrial sodium nitrite. The product is mainly used for the manufacture of nitro compounds, azo dyes and other raw materials and fabric dyeing
Mordant, bleach, metal heat treatment agent, cement early strength agent and antifreeze.
2 normative reference documents
The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this article
Pieces. For undated references, the latest edition (including all modifications) applies to this document.
GB 190 Dangerous Goods Packaging Mark
GB/T 191-2008 packaging and storage icon
GB/T 3051-2000 General method for determination of chloride content in inorganic chemical products - Mercury method
General rules for sampling of chemical products GB/T
GB/T 6682 Analytical laboratory water specifications and test methods
Representation and Judgment of Numerical Correction Rule and Limit Value of GB/T 8170
List of dangerous goods
General technical conditions for transport of dangerous goods
GB 15258 Preparation of chemical safety labels
HG/T 3696.1 Preparation of standard solutions, preparations and preparations for the chemical analysis of inorganic chemical products - Part 1. Standard titration solution
Preparation of liquid
HG/T 3696.3 Preparation of standard solutions, preparations and preparations for chemical analysis of inorganic chemical products - Part 3. Preparations and preparations
Of the preparation
3 molecular formula and relative molecular mass
Molecular formula. NaNO2
Relative molecular mass. 69.00 (according to.2013 International relative atomic mass)
4 requirements
4.1 Appearance. white or microstrip pale yellow crystal.
4.2 Industrial sodium nitrite According to the test method specified in this standard test should be consistent with the provisions of Table 1.
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