Home / Standards / GB/T 19670-2005 GB/T 19670-2005 Abolished Safety of machinery-Prevention of unexpected start-up 机械安全 防止意外启动 Standard Type GBT ICS N/A CCS J09 Status Abolished Issue Date 2005-02-21 Implementation 2005-07-01 Centralized Committee 国家标准委 Issuing Authority 国家标准委