GB/T 2881-2023 Chinese PDF (GB/T2881-2023) GB/T 10250-2025 302-2024_Chinese: Electricity metering equipment(AC) -

302-2024_Chinese: Electricity metering equipment(AC) - Particular requirements - Part 2: Static harmonic meters for active energy (Chinese: 电测量设备（交流） 特殊要求 第2部分：静止式谐波有功电能表)

English versions: GB/T 12910-2023

GB 8109-2023_Chinese: Wheeled fire extinguishers (Chinese: 推车式灭火器)

English versions: GB/T 8269

English versions: GB/T 13539

GB/T 2881-2023 Chinese PDF (GB/T2881-2023) GB/T 10250-2025 302-2024_Chinese: Electricity metering equipment(AC) -GB T 2881 2023_Chinese: Silicon metal (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 2881 2023