工业用五氟乙烷(HFC-125)
Pentafluoroethane (HFC-125) for industrial use
2014-05-06
GB/T 37999-2019
工业用1,1,1,3,3-五氟丙烷(HFC-245fa)
1,1,1,3,3-Pentafluoropropane(HFC-245fa) for industrial use
2019-08-30
GB/T 19602-2004
工业用1,1-二氟乙烷(HFC-152a)
1,1-Difluoroethane for industrial use(HFC-152a)
2004-11-23
GB/T 18826-2016
工业用1,1,1,2-四氟乙烷(HFC-134a)
1,1,1,2-Tetrafluoroethane(HFC-134a) for industrial use
2016-10-13
GB/T 18268.32-2022
测量、控制和实验室用的电设备 电磁兼容性要求 第32部分:安全相关系统和预期执行安全相关功能(功能安全)设备的抗扰度要求 特定电磁环境的工业应用
Electrical equipment for measurement, control and laboratory use—EMC requirements—Part 32: Immunity requirements for safety-related systems and for equipment intended to perform safety-related functions (functional safety)—Industrial applications with specified electromagnetic environment