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GB/T 1617-2023: Barium chloride for industrial use
Status: Valid GB/T 1617: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 1617-2023 | English | 349 |
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Barium chloride for industrial use
| Valid |
GB/T 1617-2023
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| GB/T 1617-2014 | English | 599 |
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Barium chloride for industrial use
| Obsolete |
GB/T 1617-2014
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| GB/T 1617-2002 | English | 90 |
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Barium chloride for industrial use
| Obsolete |
GB/T 1617-2002
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| GB/T 1617-1989 | English | 439 |
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Barium chloride for industrial use
| Obsolete |
GB/T 1617-1989
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PDF similar to GB/T 1617-2023
Basic data | Standard ID | GB/T 1617-2023 (GB/T1617-2023) | | Description (Translated English) | Barium chloride for industrial use | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | G12 | | Classification of International Standard | 71.060.50 | | Word Count Estimation | 18,175 | | Date of Issue | 2023-09-07 | | Date of Implementation | 2024-04-01 | | Older Standard (superseded by this standard) | GB/T 1617-2014 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 1617-2023: Barium chloride 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.
ICS 71.060.50
CCSG12
National Standards of People's Republic of China
Replace GB/T 1617-2014
Industrial barium chloride
Published on 2023-09-07
2024-04-01 Implementation
State Administration for Market Regulation
Released by the National Standardization Administration Committee
Foreword
This document complies with the provisions of GB/T 1.1-2020 "Standardization Work Guidelines Part 1.Structure and Drafting Rules of Standardization Documents"
Drafting.
This document replaces GB/T 1617-2014 "Industrial Barium Chloride". Compared with GB/T 1617-2014, except for structural adjustments and editorial changes,
In addition, the main technical changes are as follows.
a) The indicator for Class I first-class products has been deleted, and Class I products are not classified into grades (see 5.2 of the.2014 version);
b) Changed the requirements for sulfide content indicators in Class I and Class II first-class products (see 6.2, 5.2 of the.2014 edition);
c) The requirements for iron content indicators in Class II first-class products have been changed (see 6.2, 5.2 of the.2014 edition);
d) Changed the requirements for the content index of Class I water-insoluble matter (see 6.2, 5.2 of the.2014 edition);
e) Added the barium sulfate gravimetric method for determining barium chloride content (see 7.3.2);
f) The EDTA complex titration method (Category II) has been deleted (see 6.5.2 of the.2014 edition);
g) Added the method for determining the content of strontium, calcium, iron and sodium by inductively coupled plasma emission spectrometry (see 7.10);
h) The shelf life content has been deleted (see 9.4 of the.2014 version);
i) Security content removed (see Chapter 10 of the.2014 edition).
Please note that some content in this document may be subject to patents. The publisher of this document assumes no responsibility for identifying patents.
This document is proposed by China Petroleum and Chemical Industry Federation.
This document is under the jurisdiction of the National Chemical Standardization Technical Committee (SAC/TC63).
This document was drafted by. CNOOC Tianjin Chemical Research and Design Institute Co., Ltd., Guizhou Hongxing Development Co., Ltd., Shandong Xinke Environmental
Chemical Co., Ltd., Chongqing Luyu Mining Development Co., Ltd., Yichang Huahao New Material Technology Co., Ltd., Yibin Jintong Chemical Technology Co., Ltd.
Co., Ltd., Shenzhou Jiaxin Chemical Co., Ltd., Zigong Dacheng Electronic Materials Co., Ltd., and Zhushan County Qinba Barium Salt Co., Ltd.
The main drafters of this document. Ding Ling, Zeng Kaiwen, Wang Jingzhen, Jiang Chao, Lin Fuping, Cao Jincheng, Sun Yuerong, Cheng Sheng, Zhao Guoguo, Wan Yang, Han Xiaochong,
Chen Zhou, Ren Kuo, Yang Linyan.
This document was first published in 1965, first revised in 1979, second revised in 1989, and third revised in.2002,.2014
The fourth revision, this is the fifth revision.
Industrial barium chloride
Warning. According to the provisions of Table A.1 in GB 12268-2012, this product belongs to Category 6, Item 6.1 toxic substances. Care should be taken when handling it.
Be careful. Personnel using this document should have practical experience in formal laboratory work. This document does not identify all possible security issues. use
Operators are responsible for taking appropriate safety and health measures and ensuring compliance with the conditions stipulated in relevant national laws and regulations.
1 Scope
This document specifies the classification, requirements, test methods, inspection rules, signs, labels and accompanying documents, packaging, transportation and
Storage.
This document applies to industrial barium chloride.
Note. This product is mainly used for metal heat treatment, barium salt manufacturing, pesticides, dehydrating agents, electronics, instrumentation, metallurgy, papermaking, pigments, rubber, plastics, ceramics, oil refining,
Sulfate radicals in desalted water from petrochemical and other industries as well as chlor-alkali industry.
2 Normative reference documents
The contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, the dated quotations
For undated referenced documents, only the version corresponding to that date applies to this document; for undated referenced documents, the latest version (including all amendments) applies to
this document.
GB 190 Dangerous goods packaging markings
GB/T 191-2008 Packaging, storage and transportation pictorial markings
GB/T 3049-2006 General method for determination of iron content in industrial chemical products 1,10-phenanthroline spectrophotometry
GB/T 6678 General principles for sampling of chemical products
GB/T 6682-2008 Specifications and test methods for water used in analytical laboratories
GB/T 8170 Numerical rounding rules and representation and determination of limit values
GB 15258 Regulations on Preparing Chemical Safety Labels
HG/T 3696.1 Preparation of standard solutions, preparations and products for chemical analysis of inorganic chemical products Part 1.Standard titration solution
Preparation of liquid
HG/T 3696.2 Preparation of standard solutions, preparations and products for chemical analysis of inorganic chemical products Part 2.Impurity standard solutions
Preparation of liquid
HG/T 3696.3 Preparation of standard solutions, preparations and products for chemical analysis of inorganic chemical products Part 3.Preparations and products
Preparation
3 Terms and definitions
There are no terms or definitions to be defined in this document.
4 Molecular formula and relative molecular mass
Molecular formula. BaCl2·2H2O.
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