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GB/T 3637-2021: Liquid sulphur dioxide
Status: Valid GB/T 3637: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 3637-2021 | English | 209 |
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3 days [Need to translate]
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Liquid sulphur dioxide
| Valid |
GB/T 3637-2021
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| GB/T 3637-2011 | English | 479 |
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Liquid sulphur dioxide
| Obsolete |
GB/T 3637-2011
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| GB/T 3637-1993 | English | 359 |
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3 days [Need to translate]
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Liquid sulphur dioxide
| Obsolete |
GB/T 3637-1993
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PDF similar to GB/T 3637-2021
Standard similar to GB/T 3637-2021 GB/T 2449.1 GB/T 5138 GB/T 7816 GB/T 1610 Basic data | Standard ID | GB/T 3637-2021 (GB/T3637-2021) | | Description (Translated English) | Liquid sulphur dioxide | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | G13 | | Word Count Estimation | 10,178 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 3637-2021: Liquid sulphur dioxide---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.
Liquid sulphur dioxide
ICS 71:060:20
CCSG13
National Standards of People's Republic of China
Replacing GB/T 3637-2011
liquid sulfur dioxide
Published on 2021-12-31
2022-07-01 Implementation
State Administration for Market Regulation
Released by the National Standardization Administration
foreword
This document is in accordance with the provisions of GB/T 1:1-2020 "Guidelines for Standardization Work Part 1: Structure and Drafting Rules of Standardization Documents"
drafted:
This document replaces GB/T 3637-2011 "Liquid Sulphur Dioxide": Compared with GB/T 3637-2011, except for editorial changes, the main
The technical changes are as follows:
--- Changed part of the normative references (see Chapter 2, Chapter 2 of the:2011 edition);
--- Added terms and definitions (see Chapter 3);
--- Changed the content of the technical requirements (see Chapter 4, Chapter 3 of the:2011 edition);
--- Changed part of the test method (see Chapter 6, Chapter 5 of the:2011 edition);
--- Changed part of the "Inspection Rules" (see Chapter 7, Chapter 6 of the:2011 edition);
--- Changed some of the contents of marking, packaging, transportation and storage (see Chapter 8, Chapter 7 of the:2011 edition);
--- Changed some of the contents of security (see Chapter 9, Chapter 8 of the:2011 edition):
Please note that some content of this document may be patented: The issuing agency 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 is drafted by: Zhejiang Juhua Co:, Ltd: Sulfuric Acid Plant, Shandong Kaisheng New Materials Co:, Ltd:, Anhui Jinhe Industrial Co:, Ltd:
Co:, Ltd:, Zhejiang Jianye Chemical Co:, Ltd:, Jiangsu Qingfeng Engineering Group Co:, Ltd:, Sinopec Nanjing Chemical Research Institute Co:, Ltd:
Company, Quzhou University, China National Petroleum Corporation:
The main drafters of this document: Zheng Xuegen, Sun Qingmin, Xiao Jianfang, Fang Zuxiang, Zhang Yuanqing, Liang Feng, Lv Liang, Li Gen, Wang Aiguo, Li Wenjuan,
Shi Yingjun, Ren Ruiping, Wang Yulin, Yu Guojun, Bao Zhijun, Liu Caixia:
This document was first published as GB 3637-1983 in 1983, the first revision was in:1993, the second revision was in:2011, and this time was the third
revision:
liquid sulfur dioxide
Warning: Persons using this document should have practical experience in formal laboratory work: This document does not reveal all possible dangers
It is the user's responsibility to take appropriate safety and health measures, and to ensure compliance with the conditions stipulated by the relevant national regulations:
1 Scope
This document specifies the technical requirements, test methods, inspection rules and marking, packaging, transportation, storage and health and
Safety:
This document applies to liquid sulfur dioxide for industrial use:
2 Normative references
The contents of the following documents constitute essential provisions of this document through normative references in the text: Among them, dated citations
documents, only the version corresponding to that date applies to this document; for undated references, the latest edition (including all amendments) applies to
this document:
GB/T 150:1 Pressure Vessels Part 1: General Requirements
GB 190 Dangerous Goods Packaging Marks
GB/T 191 Graphical signs of packaging, storage and transportation
GB/T 6283-2008 Determination of moisture content in chemical products Karl Fischer method (general method)
GB/T 6682 Analysis Laboratory Water Specifications and Test Methods
GB/T 7144 Color Marking of Gas Cylinders
GB/T 8170 Numerical Rounding Rules and Representation and Judgment of Limit Values
GB/T 10478 Liquefied Gas Railway Tank Car
GB 12268 Dangerous Goods List
GB/T 14193 Liquefied Gas Cylinder Filling Regulations
GB/T 16163 Bottled Gas Classification
GB/T 16483 Chemical Safety Data Sheet Content and Item Sequence
GB/T 19905 Liquefied gas trucks
GBZ 2:1 Occupational Exposure Limits for Hazardous Agents in the Workplace Part 1: Chemical Hazardous Agents
3 Terms and Definitions
There are no terms and definitions that need to be defined in this document:
4 Technical requirements
Liquid sulfur dioxide is divided into A, B and C grades according to the product quality grade, and its technical indicators should meet the requirements of Table 1:
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