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GB/T 43976-2024: Electronic gas - Tetrafluoromethane
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GB/T 43976-2024	English	279	Add to Cart	3 days [Need to translate]	Electronic gas - Tetrafluoromethane

GB/T 43976-2024: Electronic gas - Tetrafluoromethane

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CCSG86 National Standards of People's Republic of China Electronic gas tetrafluoromethane Released on 2024-04-25 2024-11-01 Implementation State Administration for Market Regulation The National Standardization Administration issued

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 for standardization documents" Drafting: Please note that some of the contents of this document may involve patents: The issuing organization of this document does not assume the responsibility for identifying patents: This document was proposed and coordinated by the National Technical Committee for Semiconductor Equipment and Materials Standardization (SAC/TC203): This document was drafted by: Zhejiang Chemical Industry Research Institute Co:, Ltd:, Haohua Gas Co:, Ltd:, Hangzhou Oxygen Group Co:, Ltd:, China Shipbuilding (Handan) Perri Special Gas Co:, Ltd:, Guangdong Huate Gas Co:, Ltd:, Tianjin Green Ling Gas Co:, Ltd:, Zhejiang Juhua Technology Center Co:, Ltd:, Sinochem Blue Sky Fluorine Materials Co:, Ltd:, Jiangxi Huate Electronic Chemicals Co:, Ltd:, Fujian Jiuce Gas Co:, Ltd:, Jiangsu Yak Technology Co:, Ltd:, Shanghai WeiChuang Standard Gas Analysis Technology Co:, Ltd:, Jinhong Gas Co:, Ltd:, Zhejiang Haina Semiconductor Co:, Ltd:, Hangzhou Decheng Technology Service Co:, Ltd:, Haohua Gas Co:, Ltd: Southwest Branch, Hangzhou Consumer Rights Secretariat of the Protection Committee (Hangzhou National Electronic Commerce Product Quality Monitoring and Disposal Center), Zhejiang Xieshi New Materials Co:, Ltd:, Suzhou Yi Witt New Materials Co:, Ltd:, Zhejiang Institute of Standardization, China University of Metrology, Shanghai Shennan Special Gas Co:, Ltd:, Shanghai Huaai Chromatography Analytical Technology Co:, Ltd:, Dalian Data Gas Co:, Ltd:, Shanghai Fanwei Instrument Equipment Co:, Ltd:, Lianxiong Investment (Shanghai) Co:, Ltd:, Shenyang Zhongfu Kejin Pressure Vessel Co:, Ltd:, Zhejiang Dongkai Semiconductor Technology Co:, Ltd:, Heli Gas (Shanghai) Co:, Ltd:, Kunming Guangrui Special Gas Co:, Ltd:, Southwest Chemical Research and Design Institute Co:, Ltd:, Southwest Chemical Research and Design Institute Co:, Ltd: Wuhan Branch, Southwest Research and Design Institute of Chemical Industry Co:, Ltd: Shuangliu Branch: The main drafters of this document are: Shi Wanjun, Wang Juan, Zhang Qiyan, Luo Xia, Hu Ying, Fu Mengyue, Li Qizhen, Zhu Xiaoping, Wang Zhanwei, Yuan Ruiling, Fu Zhuhong, Chen Yanshan, Ma Jianxiu, Chen Cheng, Chu Rencai, Li Xia, He Xi, Yu Jinlong, Cao Suying, He Jingyu, Shen Qi, Guo Huaxuan, Wang Xinxi, Sun Meng, Shen Yijun, Pan Jinping, Hong Qian, Shi Lin, Lü Bowen, Wan Juanxiu, Zhu Ming, Tan Yiqiang, Liu Liang, Zhang Pengyue, Chen Jie, Wu Liang, Fang Hua, Zheng Xinrui, He Bo, Huang Xiaoqiang, Huang Hui, Liu Yangtao, Gong Bing, Yi Dawen, Li Yang, Liang Yongqiang, Liang Chengke, Gao Jing, Zhao Shuaide, Ma Changning, Zhou Pengyun, Liu Dingchuan, Peng Cheng: Electronic gas tetrafluoromethane

1 Scope

This document specifies the technical requirements, inspection rules, marking, packaging, transportation, storage and safety information requirements of electronic grade tetrafluoromethane: The relevant test methods are described: This document applies to tetrafluoromethane prepared by purification of industrial tetrafluoromethane:

2 Normative references

The contents of the following documents constitute the essential clauses of this document through normative references in this document: For referenced documents without a date, only the version corresponding to that date applies to this document; for referenced documents without a date, the latest version (including all amendments) applies to This document: GB 190 Dangerous Goods Packaging Marking GB/T 601 Preparation of standard titration solutions for chemical reagents GB/T 603 Preparation of preparations and products used in chemical reagent test methods GB/T 3723 General safety rules for sampling of industrial chemical products GB/T 5099 (all parts) Seamless steel gas cylinders GB/T 5832:3 Determination of trace moisture in gases Part 3: Cavity ring-down spectroscopy GB/T 6682 Specifications and test methods for water used in analytical laboratories GB/T 7144 Color marking of gas cylinders GB/T 8170 Rules for rounding off values and expression and determination of limit values GB/T 14193 Regulations for filling liquefied gas cylinders GB 15258 Provisions for the preparation of chemical safety labels GB/T 16804 Gas Cylinder Warning Label GB/T 28726 Gas analysis - Helium ionization gas chromatography GB 30000:25 Chemical Classification and Labelling Specification Part 25: Specific target organ toxicity single exposure GB/T 33145 Large volume seamless steel gas cylinders TSG07 Rules for licensing of special equipment production and filling units TSG23 Gas Cylinder Safety Technical Regulations TSGR0005 Safety Technical Supervision Regulations for Mobile Pressure Vessels

3 Terms and definitions

The terms and definitions defined in GB 30000:25 apply to this document:

4 Technical requirements

The technical requirements for tetrafluoromethane shall comply with the requirements in Table 1: ...