Home / Standards / GB/Z 22203-2016 GB/Z 22203-2016 Active Reliability test method of circuit-breakers for overcurrent protection for household and similar installation 家用及类似场所用过电流保护断路器的可靠性试验方法 Standard Type GBZ ICS 29.120.50 CCS K31 Status 现行 Issue Date 2016-04-25 Implementation N/A Responsible Dept 中国电器工业协会 Drafting Unit N/A