Home / Standards / WB/T 1001-1994 WB/T 1001-1994 Active 玻璃纤维菱镁小波瓦及其脊瓦 Standard Type WB ICS N/A CCS N/A Status Active Issue Date 1994-12-04 Implementation 1995-06-01 Centralized Committee 国内贸易部 Issuing Authority 国内贸易部