FED GGG-H-211D Amendment 1

FED GGG-H-211D Amendment 1 HELMETS, WELDERS'; HANDSHIELD, WELDING; AND PLATES, WELDING (S/S BY ANSI/ASSE-Z87.1-2003) (SUPERSEDING GGG-H-211C AND QPL-GGG-H-211-46)

Amendment by Federal Specifications and Standards, 09/11/1989