PREN 1171 : DRAFT 2014
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
INDUSTRIAL VALVES - CAST IRON GATE VALVES
23-06-2014
01-09-2015
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements
5 Test procedures
6 Declaration of compliance
7 Designation
8 Marking, preparation for storage and transportation
Annex A (informative) - Information to be supplied by the customer
Annex B (normative) - Strength torque test
Annex C (normative) - Equivalence between EN and ISO cast iron
material grades
Annex ZA (informative) - Relationship between this European
Standard and the Essential Requirements of EU
Directive 97/23/EC
Bibliography
Describes the requirements for cast iron gate valves with flanged ends, socket ends or spigot ends.
| Committee |
TC 69
|
| DocumentType |
Draft
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| 14/30282872 DC : 0 | Identical |