Home / Standards / QB/T 2111.1-1995 QB/T 2111.1-1995 Abolished 硼硅酸盐玻璃 吹制耐热器具 Standard Type QB ICS N/A CCS N/A Status Abolished Issue Date 1995-06-07 Implementation 1996-03-01 Centralized Committee 中国轻工总会 Issuing Authority 中国轻工总会