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GB/T 22379-2017 English PDF

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GB/T 22379-2017: Sodium metal for industrial use
Status: Valid

GB/T 22379: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
GB/T 22379-2017English279 Add to Cart 3 days [Need to translate] Sodium metal for industrial use Valid GB/T 22379-2017
GB 22379-2008English519 Add to Cart 3 days [Need to translate] [GB/T 22379-2008] Sodium metal for industrial use Obsolete GB 22379-2008

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Basic data

Standard ID 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 14,110
Date of Issue 2017-09-07
Date of Implementation 2018-04-01
Older Standard (superseded by this standard) GB/T 22379-2008
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 22379-2017: Sodium metal 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 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.

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