文档介绍：ICS 各客号,J319-2004 中华人民共和国石油化口二千r "l r-韦示刊- SH/T 3018-2003 代替SH 3018-1990 石油化工安全仪表系统设计规范 Design code for safety instrumented system in petrochemical industry 2004-03-10发布 2004-07-01实施中华人民共和国国家发展和改革委员会发布 SH/T 3018-2003 目次前言···························,····························································“········“·····“····”··一m 1范围................······‘·””·······“·‘·········”···‘··········,”·······················“······,·········“?1 2术语和定义·································”···············“·······“·············“·····················”···一1 3基本原则················“·············”······“”········“··································“···”·”······“··“一3 4传感器··,····················,·········“··”····,··“····”····“··········””····“,···········