GB/T 14728.1-2024 Chinese PDF (GB/T14728.1-2024) GB 4396-2024 English versions: GB/T 45535-2025

English versions: GB/T 45535-2025

English versions: GB/T 12385-2025

GB/T 45169-2025_Chinese: Additive manufacturing - Residual stress of metal parts - Method of sound beam control (Chinese: 增材制造 金属制件残余应力 声束控制法)

4-2025_Chinese: Information technology - Abstract Syntax Notation One(ASN

GB 44702-2024_Chinese: Specification for the limitation of harmful substances found in watch casings contacting directly with skin (Chinese: 直接接触人体皮肤的手表外观件中有害物质限量的规定)

GB/T 14728.1-2024 Chinese PDF (GB/T14728.1-2024) GB 4396-2024 English versions: GB/T 45535-2025GB T 14728. 1 2024_Chinese: Assistive products for walking manipulated by both arms Requirements and test methods Part 1: Walking frames (Chinese: 1) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 14728. 1 2024