GB/T 45475.1-2025 Chinese PDF (GB /T45475.1-2025) GB/T 45098-2024

GB/T 45475.1-2025 Chinese PDF (GB /T45475.1-2025) GB/T 45098-2024GB T 45475. 1 2025_Chinese: Plastics Poly(phenylene ether)(PPEmoulding and extrusion materials Part 1: Designation system and basis for specifications (Chinese: PPE 1) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45475. 1 2025

English versions: GB/T 45146-2024

English versions: GB/T 44941-2024

English versions: GB/T 45118-2024

English versions: GB/T 19396-2025

GB/T 45279

GB/T 45177-2024_Chinese: Technical specification of lighting environment for plant factories with electric lighting (Chinese: 人工光型植物工厂光环境技术规范)

English versions: GB/T 45166-2024

GB/T 45374-2025_Chinese: Lifting appliances - Hazard identification (Chinese: 起重机械 危险源辨识)

GB/T 25105

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)

GB/T 18655-2025_Chinese: Vehicles

1-2024_Chinese: Sterilization of health care products - Biological indicators - Part 1: General requirements (Chinese: 医疗保健产品灭菌 生物指示物 第1部分：通则)