GB/T 45553-2025 Chinese PDF (GB /T45553-2025) GB/T 44968-2024 4-2024_Chinese: Ships and marine technology

4-2024_Chinese: Ships and marine technology - Protective coatings and inspection method - Part 4: Automated measuring method for the total amount of water-soluble salts (Chinese: 船舶与海上技术 保护涂层和检查方法 第4部分：水溶性盐总含量的自动化测量方法)

GB/T 45110

GB/T 45299-2025_Chinese: Dried dill (Chinese: 干莳萝)

English versions: GB/T 20840

GB 15605-2024_Chinese: Specifications for pressure venting of dust explosion (Chinese: 粉尘爆炸泄压规范)

GB/T 45553-2025 Chinese PDF (GB /T45553-2025) GB/T 44968-2024 4-2024_Chinese: Ships and marine technologyGB T 45553 2025_Chinese: Technical specification for Antheraea pernyi genetic resource survey (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45553 2025