Pay in 4 interest-free payments of $9.75 Learn more
Ships within 48 hours · Estimated delivery Aug 25 - Aug 30
GB/T 45332-2025_Chinese: Proton exchange membrane for hydrogen production via water electrolysis (Chinese: 电解水制氢用质子交换膜)
3-2023_Chinese: Information technology - Conformance testing for the biometric application programming interface (BioAPI) - Part 3: Test assertions for BioAPI frameworks (Chinese: 信息技术 生物特征识别应用程序接口（BioAPI）的符合性测试 第3部分：BioAPI框架的测试断言)
English versions: GB/T 16263
English versions: GB/T 45031-2024
systems (Chinese: 交流系统用高压瓷和玻璃绝缘子的人工污秽试验)
GB/T 43255-2023 Chinese PDF (GB/T43255-2023) GB/T 17215.302-2024 GB/T 45332-2025_Chinese: Proton exchange membraneGB T 43255 2023_Chinese: Test methods for sub zero cold start performances of fuel cell electric vehicles (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 43255 2023
