GB/T 17259-2024 Chinese PDF (GB/T17259-2024) GB/T 45349-2025 2-2025_Chinese: Sterilization of health care

2-2025_Chinese: Sterilization of health care products - Microbiological methods - Part 2: Tests of sterility performed in the definition

power supply units and combinations thereof - Part 5: Particular requirements and tests for isolating transformers and power supply units incorporating isolating transformers for general applications (Chinese: 变压器、电抗器、电源装置及其组合的安全 第5部分：一般用途隔离变压器和内装隔离变压器的电源装置的特殊要求和试验)

English versions: GB/T 45345-2025

straight and shouldered

GB/T 17259-2024 Chinese PDF (GB/T17259-2024) GB/T 45349-2025 2-2025_Chinese: Sterilization of health careGB T 17259 2024_Chinese: Liquefied petroleum gas steel cylinders for vehicles (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 17259 2024