GB/T 44958-2024 Chinese PDF (GB /T44958-2024) GB/T 36217-2025 11-2025_Chinese: Technical specification for animal

11-2025_Chinese: Technical specification for animal genetic resource survey - Part 11: Mink

English versions: GB/T 1094

power supply units and combinations thereof - Part 5: Particular requirements and tests for isolating transformers and power supply units incorporating isolating transformers for general applications (Chinese: 变压器、电抗器、电源装置及其组合的安全 第5部分：一般用途隔离变压器和内装隔离变压器的电源装置的特殊要求和试验)

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 44958-2024 Chinese PDF (GB /T44958-2024) GB/T 36217-2025 11-2025_Chinese: Technical specification for animalGB T 44958 2024_Chinese: Management specification for safety of chemical plant equipment (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 44958 2024