GB/T 45332-2025电解水制氢用质子交换膜.pdf
ICS83.140.10
CCSG33
中华人民共和国国家标准
GB/T45332—2025
电解水制氢用质子交换膜
Protonexchangemembraneforhydrogenproductionviawaterelectrolysis
2025⁃02⁃28发布2025⁃09⁃01实施
国家市场监督管理总局
发布
国家标准化管理委员会
GB/T45332—2025
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分类与标记··············································································································2
5技术要求·················································································································2
5.1外观·················································································································2
5.2厚度极限偏差和厚度平均偏差················································································2
5.3性能指标···········································································································2
6试验方法·················································································································3
6.1试样状态调节·····································································································3
6.2外观·····································································