Home / Standards / GB/T 18818-2002 GB/T 18818-2002 Abolished Inspecting specification for railway wagon dumper and bulk cargo unfreezing warehouse 铁路货车翻车机和散装货物解冻库检测技术条件 Standard Type GBT ICS 03.220.30 CCS S99 Status 废止 Issue Date 2002-08-28 Implementation 2003-01-01 Responsible Dept 国家铁路局 Drafting Unit N/A