GB/T 45373-2025 Chinese PDF (GB /T45373-2025) GB/T 27533-2024 English versions: GB/T 45005-2024

English versions: GB/T 45005-2024

304-2025_Chinese: National food safety standard - Determination of trivalent chromium and hexavalent chromium in foods (Chinese: 食品安全国家标准 食品中三价铬和六价铬的测定)

English versions: GB/T 11730-2025

English versions: GB/T 17554

5-2025_Chinese: Recovery of traction battery used in electric vehicle - Echelon use - Part 5: Battery design guide for echelon use (Chinese: 车用动力电池回收利用 梯次利用 第5部分：可梯次利用设计指南)

GB/T 45373-2025 Chinese PDF (GB /T45373-2025) GB/T 27533-2024 English versions: GB/T 45005-2024GB T 45373 2025_Chinese: Petroleum and liquid petroleum products Direct measurement of density in tanks Resonance cylinder densitometer methods (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45373 2025