GB/T 18760-2025 Chinese PDF (GB /T18760-2025) GB/T 1480-2025 31-2025_Chinese: National food safety standard

31-2025_Chinese: National food safety standard - Food contact materials and products - Determination of residual and migration of vinyl chloride

8-2025_Chinese: Design specification for mechanical components in nuclear island of pressurized water reactor nuclear power plants - Part 8: Low pressure or atmospheric storage tanks (Chinese: 压水堆核电厂核岛机械设备设计规范 第8部分：低压或常压储罐)

English versions: GB/T 21200-2024

GB/T 21536-2024_Chinese: Track and field sport shoes (Chinese: 田径运动鞋)

English versions: GB/T 22385-2025

GB/T 18760-2025 Chinese PDF (GB /T18760-2025) GB/T 1480-2025 31-2025_Chinese: National food safety standardGB T 18760 2025_Chinese: Methods and requirements for after sales service of consumer products (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 18760 2025