GB/T 45213-2025 Chinese PDF (GB /T45213-2025) GB/T 45060-2024 English versions: GB/T 27069-2025

English versions: GB/T 27069-2025

English versions: GB/T 17821-2025

GB/T 29847-2025_Chinese: Test methods for copper foil used for printed boards (Chinese: 印制板用铜箔测试方法)

2-2024_Chinese: Lighting of work places - Part 2: Lighting requirements for safety and security of outdoor work places (Chinese: 工作场所照明 第2部分：室外作业场所的安全保障照明要求)

GB/T 3029-2025_Chinese: Technical specification for ships'ventilation accessories (Chinese: 船用通风附件技术条件)

GB/T 45213-2025 Chinese PDF (GB /T45213-2025) GB/T 45060-2024 English versions: GB/T 27069-2025GB T 45213 2025_Chinese: Determiantion of amylocaine, butanilicaine and pramocaine in cosmetics Liquid chromatography tandem mass spectrometry (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45213 2025