三  氟  氯  乙  烯 Chlorotrifluoroethene  ICS  71.100.20 CCS  G 86   中华人民共和国国家标准 GB/T 44332—2024 2024-08-2 3发布 2025-03-0 1实施     国家市场监督管理总局 国家标准化管理委员会 发 布 目　　次 前言   ·····································································································   Ⅲ 1     范围   ··································································································   1 2     规范性引用文件   ······················································································   1 3     术语和定义   ···························································································   1 4     技术要求   ······························································································   2 5     采样   ··································································································   2 6     试验方法   ······························································································   2      6.1     一般规定   ·························································································   2      6.2     三氟氯乙烯含量的测定   ··········································································   2      6.3     水分含量的测定   ·················································································   4      6.4     酸度的测定   ······················································································   4      6.5     气相中氧含量的测定   ·············································································   4      6.6     尾气处理   ·························································································   4 7     检验规则   ······························································································   4      7.1     检验分类   ·························································································   4      7.2     组批   ······························································································   5      7.3     抽样   ······························································································   5      7.4     检验判定和复验   ·················································································   5 8     标志、包装、充装、运输、贮存及安全信息   ·························································   5      8.1     标志   ······························································································   5      8.2     包装、充装、运输和贮存   ········································································   6      8.3     安全信息   ·························································································   6 附录 A （资料性）　三氟氯乙烯含量测定的推荐操作条件、典型色谱图及各组分相对保留值   ·········   7 　A.1　推荐的操作条件   ·················································································   7 　A.2　典型色谱图   ······················································································   7 　A.3 　各组分相对保留值   ··············································································   8 附录 B （资料性）　安全信息   ··········································································   10 　B.1　基本信息   ························································································   10 　B.2　危险性说明   ·····················································································   11 　B.3　操作注意事项   ···················································································   11 　B.4　紧急情况应对措施   ··············································································   11 　B.5　泄漏处理处置   ···················································································   12 　B.6 　存储注意事项   ··················································································   12 　B.7　废弃处置说明   ···················································································   12 参考文献   ································································································   13 GB/T 44332—2024     Ⅰ