ISO 4422-4:1997
Withdrawn
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
View Superseded by
Pipes and fittings made of unplasticized poly(vinyl chloride) (PVC-U) for water supply Specifications Part 4: Valves and ancillary equipment
Available format(s)
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
Withdrawn date
18-03-2019
Superseded by
Language(s)
English, French
Published date
16-10-1997
Important note : Users cannot be edited or removed once added to your Multi user PDF.| DevelopmentNote |
Supersedes ISO 4422 (04/2001)
|
| DocumentType |
Standard
|
| Pages |
12
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| SupersededBy | |
| Supersedes |
| 05/30132152 DC : DRAFT APR 2005 | ISO 21004 - PLASTICS PIPING SYSTEMS - MULTILAYER PIPES AND THEIR JOINTS, BASED ON THERMOPLASTICS, FOR WATER SUPPLY |
| 08/30168693 DC : DRAFT JULY 2008 | BS EN ISO 1452-4 - PLASTICS PIPING SYSTEMS FOR WATER SUPPLY AND FOR BURIED AND ABOVE-GROUND DRAINAGE AND SEWERAGE UNDER PRESSURE - UNPLASTICIZED POLY(VINYL CHLORIDE) (PVC U) - PART 4: VALVES |
| ISO 21004:2006 | Plastics piping systems Multilayer pipes and their joints, based on thermoplastics, for water supply |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.