Home / Standards / GB/T 7452.1-1996 GB/T 7452.1-1996 Abolished Guidelines for the overall evaluation of vibration in merchant ships 商船振动综合评价基准 Standard Type GBT ICS N/A CCS U04 Status Abolished Issue Date 1996-11-07 Implementation 1997-05-01 Centralized Committee 国家标准委 Issuing Authority 国家标准委