ICs29.120.50K31中华人民共和国国家标准GB16916.22-1997idt IEC1008-2-2:1990家用和类似用途的不带过电流保护的剩余电流动作断路器(RCCB)第2.2部分：一般规则对动作功能与线路电压有关的RCCB的适用性Residual current operated circuit-breakers without integralovercurrent protection for household and similar uses(RCCB)Part 2.2:Applicability of the general rules to RCCBfunctionally dependent on line voltage1997-06-28发布1998-09-01实施国家技术监督局发布
