Home / Standards / GB 20180-2006 GB 20180-2006 Active Mine auxiliary winders Safety requirements 矿用辅助绞车 安全要求 Standard Type GB ICS 73.100.40 CCS D93 Status 现行 Issue Date 2006-03-29 Implementation 2006-10-01 Responsible Dept 工业和信息化部 Drafting Unit N/A