GB/T 16917.22-2008

Residual current operated circuit-breakers with integral overcurrent protection for household and similar uses (RCBO) - Part 22:Applicability of the general rules to RCBO functionally dependent of line voltage

家用和类似用途的带过电流保护的剩余 电流动作断路器（RCBO） 第22部分：一般规则对动作功能与电源电压有关的RCBO的适用性