Home / Standards / GB/T 20438.1-2017 GB/T 20438.1-2017 Active Functional safety of electrical/electronic/programmable electronic safety-related systems—Part 1: General requirements 电气/电子/可编程电子安全相关系统的功能安全 第1部分:一般要求 Standard Type GBT ICS 25.040 CCS N10 Status 现行 Issue Date 2017-12-29 Implementation 2018-07-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A