2015年06月29日から、新版GB規格 GB16916.1-2014とGB16917.1-2014 は実施されました。

GB 16916.1-2014: Residual current operated circuit-breakers without integral overcurrent protection for household and similar uses (RCCB) - Part 1: General rules

GB 16917.1-2014: Residual current operated circuit-breakers with integral overcurrent protection for household and similar uses (RCBOs) - Part 1: General rules