标准号:GSA GGG-D-296 B CANC NOTICE 1-1999
英文标准名称:DIE, THREADCUTTING AND RETHREADING, COLLET, THREADING DIE: AND DIESTOCK (BOLT AND SCREW THREADING, UNIFIED, AMERICAN NATIONAL AND METRIC FORM THREADS) [Use: GSA A-A-411 CANC NOTICE 1, GSA A-A-411, GSA A-A-412 CANC NOTICE 1, GSA A-A-412, GSA A-A-413 C
标准状态:W
标准类型:国际标准