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I.S. EN 12516-1:2005

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

INDUSTRIAL VALVES - SHELL DESIGN STRENGTH - PART 1: TABULATION METHOD FOR STEEL VALVE SHELLS
Available format(s)

Hardcopy , PDF

Superseded date

01-21-2020

Language(s)

English

Published date

06-22-2005

Preview

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions and symbols
4 Size
5 Material groups and material temperature limitations
6 Pressure/temperature (p/t) ratings
7 Temperature effects
8 Dimensions
9 Auxiliary connections
10 Requirements for special rating
11 End dimensions
12 Marking
Annex A (informative) Relationship between DN, NPS , pipe inside diameter Dni and pipe outside diameter
Annex B (normative) Radiography procedure and acceptance standards
Annex C (normative) Magnetic particle examination procedure and acceptance standards
Annex D (normative) Liquid penetrant examination procedure and acceptance standards
Annex E (normative) Ultrasonic examination procedure and acceptance standards
Annex F (informative) Methods used for establishing pressure-temperature ratings
Annex G (normative) Requirement for Limited Class valves in sizes DN 65 and smaller
Annex H (informative) Material groups
Annex ZA (informative) Relationship between this European Standard and the Essential Requirements of EU Directives 97/23/EC
Bibliography

This document specifies the tabulation method for determining the wall thickness of valve bodies with essentially circular cross-section made in forged, cast or fabricated steel.

Committee
TC 69
DocumentType
Standard
Pages
117
ProductNote
THIS STANDARD ALSO REFERS TO EN 462.EN 584-1,EN 1092-1,ASME Section IID
PublisherName
National Standards Authority of Ireland
Status
Superseded
SupersededBy

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