GB/T 45277-2025 Chinese PDF (GB /T45277-2025) GB/T 17818-2025 GB/T 45004-2024_Chinese: Evaluation guide for

GB/T 45004-2024_Chinese: Evaluation guide for low-carbon enterprises in iron and steel industry (Chinese: 钢铁行业低碳企业评价指南)

GB/T 45166-2024_Chinese: Non-destructive testing - Infrared thermographic testing - General principles (Chinese: 无损检测 红外热成像检测 总则)

English versions: GB/T 34110-2025

1-2025_Chinese: Hydraulic fluid power - Mounting dimensions for single rod cylinders

1-2024_Chinese: Technical specification for OPC unified architecture and 5G integration - Part 1: General requirements (Chinese: OPC统一架构与5G集成技术规范 第1部分：通用要求)

GB/T 45277-2025 Chinese PDF (GB /T45277-2025) GB/T 17818-2025 GB/T 45004-2024_Chinese: Evaluation guide forGB T 45277 2025_Chinese: Determination of nine primary aromatic amines in toys Gas chromatography mass spectrometry (Chinese: 9 ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45277 2025