GB/T 45137-2024 Chinese PDF (GB /T45137-2024) GB/T 19212.2-2025 32-2024_Chinese: Wheelchairs - Part 32:

32-2024_Chinese: Wheelchairs - Part 32: Test method for wheelchair castor assembly durability (Chinese: 轮椅车 第32部分：轮椅车小脚轮总成耐用性测试方法)

English versions: GB/T 45156-2024

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)

2-2025_Chinese: Petroleum and natural gas industries - Materials for use in H2S-containing environments in oil and gas production - Part 2: Cracking-resistant carbon and low alloy steels

GB/T 45137-2024 Chinese PDF (GB /T45137-2024) GB/T 19212.2-2025 32-2024_Chinese: Wheelchairs - Part 32:GB T 45137 2024_Chinese: Technical code of practice with genome editing and breeding for livestock and poultry (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45137 2024