GB 1002-2024 Chinese PDF GB/T 45514-2025 GB/T 45557-2025_Chinese: Cataloguing rules for

GB/T 45557-2025_Chinese: Cataloguing rules for meteorological satellite data (Chinese: 气象卫星数据编目规则)

4-2025_Chinese: Design specification for mechanical components in nuclear island of pressurized water reactor nuclear power plants - Part 4: Class 3 components (Chinese: 压水堆核电厂核岛机械设备设计规范 第4部分：3级设备)

English versions: GB/T 45569-2025

English versions: GB/T 20850-2025

GB 23826-2025_Chinese: Light-emitting diode variable speed limit signs of motorway (Chinese: 高速公路LED可变限速标志)

GB 1002-2024 Chinese PDF GB/T 45514-2025 GB/T 45557-2025_Chinese: Cataloguing rules forGB 1002 2024_Chinese: Single phase plugs and socket outlets for household and similar purposes Types, basic parameters and dimensions (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 1002 2024