ONORM EN 28233 : 1991
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
THERMOPLASTICS VALVES; TORQUES; TEST METHOD
25-05-2024
12-01-2013
Cooperating organizations
National foreword
Method
Foreword
1. Scope
2. Field of application
3. References
4. Definitions
5. Test specimen
6. Test conditions
7. Apparatus
8. Procedure
9. Test report
Table
Untitled
Annex
National annex NA (informative) Committees responsible
Specifies a test method for determining the closing and opening torque of thermoplastics valves. Applies to all types of thermoplastics valves meant to be used for transporting fluids. Coverage includes definitions, apparatus and procedure.
| Committee |
TC 005
|
| DocumentType |
Standard
|
| PublisherName |
Osterreichisches Normungsinstitut/Austrian Standards
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| NBN EN 28233 : 1992 | Identical |
| EN 28233:1990 | Identical |
| NF EN 28233 : 1991 | Identical |
| ISO 8233:1988 | Identical |
| UNI EN 28233 : 1993 | Identical |
| UNE-EN 28233:1992 | Identical |
| BS EN 28233:1992 | Identical |
| DIN EN 28233:1991-06 | Identical |
| ONORM EN 12201-4 : 2012 | PLASTICS PIPING SYSTEMS FOR WATER SUPPLY, AND FOR DRAINAGE AND SEWERAGE UNDER PRESSURE - POLYETHYLENE (PE) - PART 4: VALVES |
| ONORM EN 1555-4 : 2011 | PLASTICS PIPING SYSTEMS FOR THE SUPPLY OF GASEOUS FUELS - POLYETHYLENE (PE) - PART 4: VALVES |
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