GB/T 21109.1-2022过程工业领域安全仪表系统的功能安全第1部分:框架、定义、系统、硬件和应用编程要求国家标准
英文: Functional safety of safety instrumented systems in the process industry sector—Part 1: Framework, definitions, syst...
英文: Functional safety of safety instrumented systems in the process industry sector—Part 1: Framework, definitions, syst...