ICS号： 中国标准文献分类号 ： 团 体 标 准 发 布 实 施 发 布 ⡟⢋䓝䄲䇻㛋䊣㦶䊻㩰⼄㬱㬱⧂チⰞ⹽㏎㈷⭨エ᷍⭨エ⼦7&  1 767,& ⷕ㏌㬞➓㦌䍅 ,VRODWHGVDIHW\EDUULHU   㩰⼄㬱ネ䂊ネ⥃㦰䐅㾎。 全国团体标准信息平台 I目次 前言.............................................................................................................................................................II 1范围...................................................................................................................................................................1 2规范性引用文件...............................................................................................................................................1 3术语和定义.......................................................................................................................................................2 4分类...................................................................................................................................................................2 4.1本安侧信号类型及流向...........................................................................................................................2 4.2配电功能...................................................................................................................................................3 4.3供电电源...................................................................................................................................................3 4.4功能特性...................................................................................................................................................3 5技术要求...........................................................................................................................................................3 5.1工作环境...................................................................................................................................................3 5.2不准确度...................................................................................................................................................3 5.3影响量影响...............................................................................................................................................4 5.4电磁兼容性...............................................................................................................................................4 5.5浪涌保护特性...........................................................................................................................................5 5.6其他电性能...............................................................................................................................................5 5.7外观...........................................................................................................................................................6 5.8本质安全防爆要求...................................................................................................................................6 5.9由增安型“ec”保护的设备要求...........................................................................................................6 5.10安全相关的要求......................................................................................................................................7 5.11功能安全要求.........................................................................................................................................8 5.12有害物质限制使用要求.......................................................................................................................10 6试验方法.........................................................................................................................................................10