GB/T 45079-2024 Chinese PDF (GB /T45079-2024) GB/T 21638-2025 2-2024_Chinese: Machine tools safety -

2-2024_Chinese: Machine tools safety - Presses - Part 2: Safety requirements for mechanical presses (Chinese: 机床安全 压力机 第2部分：机械压力机安全要求)

GB/T 45031-2024_Chinese: Technical guidelines for monitoring and effectiveness evaluation of seagrass bed ecological restoration (Chinese: 海草床生态修复监测与效果评估技术指南)

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

English versions: GB/T 38405

English versions: GB/T 44995-2024

GB/T 45079-2024 Chinese PDF (GB /T45079-2024) GB/T 21638-2025 2-2024_Chinese: Machine tools safety -GB T 45079 2024_Chinese: Artificial intelligence Technical specification for deep learning framework adaption to multi hardware platform (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45079 2024