GB/T 22200.4-2025 · Reliability of low-voltage apparatus—Part 4:Reliability test method of circuit-breakers for overcurrent protection for household and similar installation · 发布单位:国家市场监督管理总局、国家标准化管理委员会
GB/T 22200.2-2025 · Reliability for low-voltage apparatus—Part 2: Reliability test method of moulded case circuit-breakers · 发布单位:国家市场监督管理总局、国家标准化管理委员会
GB/T 22200.5-2025 · Reliability of low-voltage apparatus—Part 5:Reliability test method of residual current operated circuit-breaker for household and similar uses · 发布单位:国家市场监督管理总局、国家标准化管理委员会
GB/T 46907-2025 · Technical specifications of the data quality management of greenhouse gas emission for industrial enterprises · 发布单位:国家市场监督管理总局、国家标准化管理委员会