GB/T 18892-2024 Chinese PDF (GB /T18892-2024) GB/T 20014.28-2025 GB 17918-2025_Chinese: Safety specification for

GB 17918-2025_Chinese: Safety specification for dust explosion protection in bulk grain loading and unloading system in port (Chinese: 港口散粮装卸系统粉尘防爆安全规范)

3-2025_Chinese: Uncut finished spectacle lenses - Part 3: Transmittance test methods (Chinese: 眼镜镜片 第3部分：透射比试验方法)

1-2024_Chinese: Implants for surgery - Ultra-high-molecular-weight polyethylene - Part 1: Powder form (Chinese: 外科植入物 超高分子量聚乙烯 第1部分：粉料)

English versions: GB/T 10485-2025

28-2025_Chinese: Good agricultural practice - Part 28: Cotton control points and compliance criteria (Chinese: 良好农业规范 第28部分：棉花控制点与符合性规范)

GB/T 18892-2024 Chinese PDF (GB /T18892-2024) GB/T 20014.28-2025 GB 17918-2025_Chinese: Safety specification forGB T 18892 2024_Chinese: Environmental protect requirements of copying machines Energy saving requirements for copiers and multi function devices (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 18892 2024