Home / Standards / FZ/T 50002-1991 FZ/T 50002-1991 Abolished 化学纤维异形度试验方法 Standard Type FZ ICS N/A CCS N/A Status Abolished Issue Date 1991-06-09 Implementation 1991-06-30 Centralized Committee 中国纺织总会 Issuing Authority 中国纺织总会