Home / Standards / GB/T 21581-2008 GB/T 21581-2008 Active Dangerous goods - Test method of steel tube drop for liquid 危险品 液体钢管跌落试验方法 Standard Type GBT ICS N/A CCS A80 Status 现行 Issue Date 2008-04-01 Implementation 2008-09-01 Responsible Dept 国家标准委 Drafting Unit N/A