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NEN EN 12516-3 : 2002

Current
Current

The latest, up-to-date edition.

VALVES - SHELL DESIGN STRENGTH - PART 3: EXPERIMENTAL METHOD
Published date

12-01-2013

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols
5 Description of test
6 Test method
  6.1 Safety aspects
  6.2 Wall thickness
  6.3 Material strength
  6.4 Experimental test pressure
  6.5 Test fluid
  6.6 Test duration
  6.7 Documentation
7 Acceptance criteria
Annex A (informative) Information on the origin of the
        experimental test factor, C
Annex ZA (informative) Relationship between this European
         Standard and the Essential Requirements of EU
         Directives 97/23/EC
Bibliography

Describes requirements for an experimental method to prove that representative samples of valve shells and their body ends, made in cast iron, steel or copper alloy materials, are designed to possess the required pressure containing capability, with an adequate margin of safety.

DocumentType
Standard
PublisherName
Netherlands Standards
Status
Current

Standards Relationship
UNI EN 12516-3 : 2003 Identical
BS EN 12516-3:2002 Identical
DIN EN 12516-3:2003-01 Identical
EN 12516-3:2002/AC:2003 Identical
UNE-EN 12516-3:2003 Identical

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