Home / Standards / GB/T 3883.21-2012 GB/T 3883.21-2012 Active Safety of hand-held motor-operated electric tools - Part 2: Particular requirements for band saws 手持式电动工具的安全 第2部分:带锯的专用要求 Standard Type GBT ICS 25.140.20 CCS K64 Status 现行 Issue Date 2012-11-05 Implementation 2013-05-01 Responsible Dept 中国电器工业协会 Drafting Unit N/A