NS EN 1349 : 2009
Current
The latest, up-to-date edition.
INDUSTRIAL PROCESS CONTROL VALVES
12-01-2013
Foreword
Introduction
1 Scope
2 Normative references
3 Definitions
3.1 Control valve
3.2 Components
3.3 Other terms
4 Symbols and abbreviations
5 Requirements
5.1 Design
5.2 Functional characteristics
6 Test procedure
6.1 Shell design strength
6.2 Seat leakage
6.3 Performance tests
7 Inspection
8 Designation
9 Marking and preparation for transportation
9.1 Marking
9.2 Preparation for transportation
Annex ZA (informative) - Clauses of this European Standard
addressing essential requirements
or other provisions of EU Directives
Pertains to all industrial process control valves (hereafter referred to as control valves).
| DocumentType |
Standard
|
| PublisherName |
Norwegian Standards (Norges Standardiseringsforbund)
|
| Status |
Current
|
| Standards | Relationship |
| BS EN 1349:2009 | Identical |
| EN 1349:2009 | Identical |
| I.S. EN 1349:2009 | Identical |
| UNI EN 1349 : 2010 | Identical |
| UNE-EN 1349:2010 | Identical |
| SN EN 1349 : 2010 | Identical |
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