GB/T 22890.2-2024 Chinese PDF (GB/T22890.2-2024) GB/T 22076-2024 English versions: GB/T 10395

English versions: GB/T 10395

English versions: GB/T 18314-2024

control and laboratory use - Part 5: Particular requirements for laboratory centrifuges (Chinese: 测量、控制和实验室用电气设备的安全要求 第5部分：实验室用离心机的特殊要求)

GB/T 45357-2025_Chinese: Plastics piping systems on ships - Polyethylene (PE) pipes and fittings (Chinese: 船用塑料管道系统 聚乙烯（PE）管材及管件)

GB 45320-2025_Chinese: Safety and general technical specifications for construction waterproof sheets (Chinese: 建筑防水卷材安全和通用技术规范)

GB/T 22890.2-2024 Chinese PDF (GB/T22890.2-2024) GB/T 22076-2024 English versions: GB/T 10395GB T 22890. 2 2024_Chinese: Leather Determination of water resistance of flexible leather Part 2: Repeated angular compression(Maeser) (Chinese: 2) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 22890. 2 2024