Home / Standards / GB/T 3883.309-2021 GB/T 3883.309-2021 Active Safety of motor-operated hand-held, transportable and garden tools—Part 309: Particular requirements for transportable mitre saws 手持式、可移式电动工具和园林工具的安全 第309部分:可移式斜切锯的专用要求 Standard Type GBT ICS 25.140.20 CCS K64 Status 现行 Issue Date 2021-04-30 Implementation 2021-11-01 Responsible Dept 中国电器工业协会 Drafting Unit N/A