Current stage: 50.98 Project deleted Dec 12, 2017
Originator: ISO
Owner: ISO/TC 44/SC 8 Equipment for gas welding, cutting and allied processes
Type: International Standard
ICS: 83.140.40 Hoses | 25.160.30 Welding equipment
WITHDRAWN ISO 3821:2008
ABANDON ISO/FDIS 3821 50.98 Project deleted Dec 12, 2017