Home / Standards / GB/T 45895-2025 GB/T 45895-2025 Upcoming Anaesthetic and respiratory equipment—Dimensions of non-interchangeable screw-threaded (NIST) low-pressure connectors for medical gases 麻醉和呼吸设备 医用气体不可互换螺纹(NIST)低压接头的尺寸 Standard Type GBT ICS 11.040.10 CCS C46 Status 即将实施 Issue Date 2025-08-01 Implementation 2026-08-01 Responsible Dept 国家药监局 Drafting Unit N/A