95.99 Withdrawal of Standard May 8, 2008
ISO
ISO/TC 138/SC 2 Plastics pipes and fittings for water supplies
International Standard
23.040.60 Flanges, couplings and joints
Withdrawn
Specifies the principal dimensions of loose backing flanges for butt or socket fusion welded flange adaptors and clamping flanges. It applies to flanges for pipe sizes from 16 to 315 mm outside diameter and for nominal pressure up to 1 MPa.
WITHDRAWN
ISO 3663:1976
95.99
Withdrawal of Standard
May 8, 2008
ABANDON
ISO/PWI 3663