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GB/T 22379-2017

Chinese Standard: 'GB/T 22379-2017'
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GB/T 22379-2017English259 Add to Cart Days<=3 Sodium metal for industrial use Valid GB/T 22379-2017
GB/T 22379-2017Chinese17 Add to Cart <=1-day [PDF from Chinese Authority, or Standard Committee, or Publishing House]

 GB/T 22379-2017 -- Click to view a PDF  
Detail Information of GB/T 22379-2017; GB/T22379-2017
Description (Translated English): Sodium metal for industrial use
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: G13
Classification of International Standard: 71.060.10
Word Count Estimation: 14,116
Date of Issue: 2017-09-07
Date of Implementation: 2018-04-01
Older Standard (superseded by this standard): GB/T 22379-2008
Drafting Organization: Inner Mongolia Lan Tai Industrial Co., Ltd., Luoyang Wanji Metal Sun Co., Ltd., Shandong Mo Rui Technology Co., Ltd., CNOOC Tianjin Chemical Research and Design Institute Co., Ltd., Jiashan green environmental materials plant
Administrative Organization: National Chemical Standardization Technical Committee Inorganic Chemical Branch (SAC / TC 63 / SC 1)
Proposing organization: China Petroleum and Chemical Industry Federation
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People Republic of China, China National Standardization Administration Committee


GB/T 22379-2017
Sodium metal for industrial use
ICS 71.060.10
G13
National Standards of People's Republic of China
Replacing GB/T 22379-2008
Industrial sodium metal
2017-09-07 Posted
2018-04-01 implementation
General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
China National Standardization Administration released
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard replaces GB/T 22379-2008 "industrial metal sodium," compared with GB/T 22379-2008, in addition to editorial changes outside the main
Technical changes are as follows.
--- Modify the scope (see Chapter 1,.2008 edition Chapter 1);
--- Increased product classification. Ⅰ for the nuclear industry and other industries; Ⅱ for general industrial use (see Chapter 4);
--- Increase the requirements of the index of type Ⅰ, and modify the index of the original index to index of type Ⅱ (see 5.2,.2008 version 4.2);
--- Reagent of the methanol solution was modified to 95% ethanol (see 6.5.2.6.6,.2008 edition 5.6.2,5.9);
--- Increase of ICP-ICP-AES determination of iron content and potassium content (see 6.9).
This standard proposed by the China Petroleum and Chemical Industry Federation.
This standard by the National Standardization Technical Committee inorganic chemical branch (SAC/TC63/SC1) centralized.
The main drafting units of this standard. Inner Mongolia Lan Tai Industrial Co., Ltd., Luoyang million base metal sodium Co., Ltd., Shandong Mo Rui technology
Limited, CNOOC Tianjin Chemical Research and Design Institute Co., Ltd., Jiashan green environmental materials plant.
The main drafters of this standard. Tian Lei, Mao Cheng, Cheng literature, Wang Ying, Wu Yingga, Zhang Chunmei, Liu Wang, Lu Siwei, Jiang Yufeng.
This standard replaces the standards previously issued as.
--- GB/T 22379-2008.
Industrial sodium metal
Warning --- According to the provisions of Chapter 6 of GB 12268-2012, this product is a Class 4 4.3 Release of flammable gases in contact with water, operation
Use caution. The test sample and the use of some of the reagents in this test method is toxic, flammable or corrosive, and should be careful in a fume hood
Careful operation such as splashed on the skin should be immediately rinsed with water, severe cases should be treated immediately. When using flammable products, it is forbidden to use open flame heating.
1 Scope
This standard specifies the classification of industrial sodium metal, requirements, test methods, inspection rules, signs, labels, packaging, transportation, storage and safety.
This standard applies to industrial metal sodium. The product is mainly used in nuclear industry, chemical industry, medicine and other fields, mainly as a nuclear industry thermal agent, dilute
Precious metal smelting reductant, a catalyst for synthetic rubber, and a desulfurizer for petroleum.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version applies to this article
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
GB 190-2009 Dangerous goods packaging mark
GB/T 191-2008 Packaging - Pictorial signs
GB/T 3049-2006 Industrial chemical products - General method for the determination of iron content 1,10-phenanthroline spectrophotometry
GB/T 6678 General rules for sampling chemical products
Laboratory use specifications and test methods for analysis GB/T 6682-2008
GB/T 8170 repair value expressed about the rules and limit values representations and judgments
GB 12268-2012 dangerous goods list of names
General specification for transport of dangerous goods GB 12463-2009
HG/T 3696.1 Inorganic chemical products - Preparation of standard solutions, preparations and preparations for chemical analysis - Part 1. Standard titration solution
Preparation of liquid
HG/T 3696.2 Inorganic chemical products - Preparation of standard solutions, preparations and preparations for chemical analysis - Part 2. Impurity standards
Preparation of liquid
HG/T 3696.3 inorganic chemical products - Chemical analysis of standard solutions, preparations and preparations - Part 3. Preparations and products
Preparation
JT617-2004 Rules for the Transport of Dangerous Goods by Car
3 molecular formula and relative molecular mass
Molecular formula. Na.
Relative molecular mass .22.99 (By International Relative Atomic Weight in.2016).
4 categories
According to the different uses of industrial sodium metal will be divided into two categories.
Related standard:   GB/T 37152-2018  GB/T 33818-2017
   
 
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