GB/T 18964.1-2025 Chinese PDF (GB /T18964.1-2025) GB/T 16702.5-2025 GB 28263-2024_Chinese: Regulations of safety

GB 28263-2024_Chinese: Regulations of safety management for the civil explosive products’ production and sales enterprise (Chinese: 民用爆炸物品生产、销售企业安全管理规程)

GB/T 20244-2025_Chinese: Fiber optic elements for image transmission (Chinese: 光学纤维传像元件)

GB 23826-2025_Chinese: Light-emitting diode variable speed limit signs of motorway (Chinese: 高速公路LED可变限速标志)

4-2024_Chinese: Sterilization of health care products - Biological indicators - Part 4: Biological indicators for dry heat sterilization processes (Chinese: 医疗保健产品灭菌 生物指示物 第4部分：干热灭菌用生物指示物)

1-2025_Chinese: Package of household and similar electrical appliances - Part 1: General requirements (Chinese: 家用和类似用途电器包装 第1部分：通用要求)

GB/T 18964.1-2025 Chinese PDF (GB /T18964.1-2025) GB/T 16702.5-2025 GB 28263-2024_Chinese: Regulations of safetyGB T 18964. 1 2025_Chinese: Plastics Impact resistant polystyrene(PS I) moulding and extrusion materials Part 1: Designation system and basis for specifications (Chinese: PS I 1) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 18964. 1 2025