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GB/T 40124-2021: Technical requirements and test methods of regenerated sulphuric acid
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 40124-2021 | English | 189 |
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Technical requirements and test methods of regenerated sulphuric acid
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GB/T 40124-2021
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Basic data | Standard ID | GB/T 40124-2021 (GB/T40124-2021) | | Description (Translated English) | Technical requirements and test methods of regenerated sulphuric acid | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | G11 | | Word Count Estimation | 10,137 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 40124-2021: Technical requirements and test methods of regenerated sulphuric acid---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.
Technical requirements and test methods of regenerated sulphuric acid
ICS 71.060.30
CCSG11
National Standards of People's Republic of China
Technical requirements and test methods for regenerated sulfuric acid
Released on 2021-05-21
2021-12-01 implementation
State Administration of Market Supervision and Administration
Issued by the National Standardization Management Committee
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"
Drafting.
Please note that some of the contents of this document may involve patents. The issuing agency of this document is not responsible for identifying patents.
This document was proposed by the China Petroleum and Chemical Industry Federation.
This document is under the jurisdiction of the National Chemical Standardization Technical Committee (SAC/TC63).
Drafting organizations of this document. Changzhou Dedishi Environmental Protection Technology Co., Ltd., Anhui Chaoyue Environmental Protection Technology Co., Ltd., Nantong Sansheng Graphite
Equipment Technology Co., Ltd., Shuangdun Environmental Technology Co., Ltd., Sinopec Nanjing Research Institute of Chemical Industry Co., Ltd., Yangzhou Jiaming Environmental Protection Technology
Co., Ltd., China National Petroleum Corporation, Shanghai Luyuan Energy Technology Co., Ltd.
The main drafters of this document. Qiu Weiping, Jiang Longjin, Feng Jie, Xu Guangze, Sun Xueling, Wu Weimin, Bai Long, Yuan Zongtao, Yan Wei, Qiu Yan.
Technical requirements and test methods for regenerated sulfuric acid
Warning---The personnel using this document should have practical experience in formal laboratory work. This document does not indicate all possible safety issues
question. The user is responsible for taking appropriate safety and health measures and ensuring compliance with the conditions stipulated by relevant national laws and regulations.
1 Scope
This document specifies the technical requirements, test methods, inspection rules, signs, accompanying documents, packaging, transportation, storage, and safety of recycled sulfuric acid.
This document applies to regenerated sulfuric acid produced after treatment of industrial waste sulfuric acid.
2 Normative references
The contents of the following documents constitute the indispensable clauses of this document through normative references in the text. Among them, dated quotations
Only the version corresponding to that date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to
This document.
GB 190 Packaging Mark of Dangerous Goods
GB/T 534-2014 Industrial sulfuric acid
GB/T 601 Preparation of Standard Titration Solution for Chemical Reagents
GB/T 602 Preparation of standard solutions for impurity determination of chemical reagents
Preparation of preparations and products used in GB/T 603 chemical reagent test method
GB/T 6680 General Rules for Sampling of Liquid Chemical Products
GB/T 6682 Analytical laboratory water specifications and test methods
GB/T 8170 Numerical rounding rules and the expression and determination of limit values
HJ501 Water quality-Determination of total organic carbon. Combustion oxidation-non-dispersive infrared absorption method
3 Terms and definitions
The following terms and definitions apply to this document.
3.1
Regenerated sulfuric acid
Industrial waste sulfuric acid is treated by methods such as concentration, cracking regeneration, medium temperature carbonization, chemical oxidation, extraction, etc., to meet the requirements of industrial applications.
product.
4 Technical requirements
The technical indicators of regenerated sulfuric acid should meet the requirements of Table 1.
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