GB/T 19633.2-2024 Chinese PDF (GB/T19633.2-2024) GB/T 25367-2024 English versions: GB 45186-2024

English versions: GB 45186-2024

21-2023_Chinese: Mechanical structures for electrical and electronic equipment - Dimensions of mechanical structures of the 482

English versions: GB/T 33223-2024

1-2024_Chinese: Methods for chemical analysis of lithium cobalt oxide - Part 1: Determination of cobalt content - EDTA titration and potentiometric titration (Chinese: 钴酸锂化学分析方法 第1部分：钴含量的测定 EDTA 滴定法和电位滴定法)

GB/T 45445-2025_Chinese: General requirements for age-friendly E-commerce platform (Chinese: 电子商务平台适老化通用要求)

GB/T 19633.2-2024 Chinese PDF (GB/T19633.2-2024) GB/T 25367-2024 English versions: GB 45186-2024GB T 19633. 2 2024_Chinese: Packaging for terminally sterilized medical devices Part 2: Validation requirements for forming, sealing and assembly processes (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 19633. 2 2024