GB/T 45302-2025 Chinese PDF (GB /T45302-2025) GB/T 16262.2-2025 GB/T 45357-2025_Chinese: Plastics piping systems

GB/T 45357-2025_Chinese: Plastics piping systems on ships - Polyethylene (PE) pipes and fittings (Chinese: 船用塑料管道系统 聚乙烯（PE）管材及管件)

English versions: GB/T 18936-2025

GB/T 43707-2025_Chinese: Scientific data provenance metadata (Chinese: 科学数据溯源元数据)

conductor resistance and mass (Chinese: 航空器 耐火电缆 尺寸、导线电阻和质量)

GB/T 45050-2024_Chinese: Earth-moving machinery - Battery electric non-road wide-body dumpers - Test methods (Chinese: 土方机械 纯电动非公路宽体自卸车 试验方法)

GB/T 45302-2025 Chinese PDF (GB /T45302-2025) GB/T 16262.2-2025 GB/T 45357-2025_Chinese: Plastics piping systemsGB T 45302 2025_Chinese: Black caraway and blond caraway (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45302 2025