GB/T 45330-2025 Chinese PDF (GB /T45330-2025) GB/T 22251-2024 English versions: GB/T 2812-2024

English versions: GB/T 2812-2024

1-2024_Chinese: Technical requirements and test methods for on-board positioning system - Part 1: Satellite positioning (Chinese: 车载定位系统技术要求及试验方法 第1部分：卫星定位)

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 45185-2024_Chinese: Optometry products - Safety technical specifications of finished spectacles (Chinese: 眼视光产品 成品眼镜安全技术规范)

GB/T 45021

GB/T 45330-2025 Chinese PDF (GB /T45330-2025) GB/T 22251-2024 English versions: GB/T 2812-2024GB T 45330 2025_Chinese: Cathode materials for lithium ion batteries Determination of water content Carl fisher coulomb method (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45330 2025