GB/T 17215.686-2024 Chinese PDF (GB/T17215.686-2024) GB/T 45068.1-2024 GB/T 42125

GB/T 42125

GB/T 15316-2024_Chinese: General principles for energy saving monitoring and testing techniques (Chinese: 节能监测技术通则)

seed oil (Chinese: 杜仲籽油)

English versions: GB/T 45557-2025

English versions: GB/T 45162

GB/T 17215.686-2024 Chinese PDF (GB/T17215.686-2024) GB/T 45068.1-2024 GB/T 42125GB 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