GB/T 17215.686-2024 Chinese PDF (GB/T17215.686-2024) GB/T 45432-2025 English versions: GB/T 12008

English versions: GB/T 12008

GB 25038-2024_Chinese: General safety requirements for footwear (Chinese: 鞋类通用安全要求)

English versions: GB/T 18639-2023

GB/T 32612-2025_Chinese: Textiles - Determination of ethylene glycol ethers and related ester compounds (Chinese: 纺织品 乙二醇醚类及相关酯类化合物的测定)

GB/T 1243-2024_Chinese: Short-pitch transmission precision roller and bush chains

GB/T 17215.686-2024 Chinese PDF (GB/T17215.686-2024) GB/T 45432-2025 English versions: GB/T 12008GB T 17215. 686 2024_Chinese: Electricity metering data exchange The DLMS COSEM suite Part 86: High speed PLC ISO IEC 12139 1 profile for neighbourhood networks (Chinese: DLMS COSEM 86PLC ISO IEC 12139 1) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 17215. 686 2024