GB/T 23417-2024 Chinese PDF (GB/T23417-2024) GB/T 45391-2025 GB 36893-2024_Chinese: Minimum allowable values

GB 36893-2024_Chinese: Minimum allowable values of energy efficiency and energy efficiency grades for air cleaner (Chinese: 空气净化器能效限定值及能效等级)

English versions: GB 44703-2024

English versions: GB 15607-2023

12-2024_Chinese: Methods for chemical analysis of gold - Part 12: Determination of silver

1-2024_Chinese: Non-active surgical implants - Osteosynthesis and joint replacement implants - Part 1: Particular requirements for osteosynthesis implants (Chinese: 无源外科植入物 骨接合与关节置换植入器械 第1部分：骨接合植入器械特殊要求)

GB/T 23417-2024 Chinese PDF (GB/T23417-2024) GB/T 45391-2025 GB 36893-2024_Chinese: Minimum allowable valuesGB T 23417 2024_Chinese: Aircraft de icing and anti icing vehicles (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 23417 2024