I.S. EN 12516-2:2014
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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INDUSTRIAL VALVES - SHELL DESIGN STRENGTH - PART 2: CALCULATION METHOD FOR STEEL VALVE SHELLS
Hardcopy , PDF
17-11-2021
English
01-01-2014
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.
Dates of withdrawal of national standards are available from NSAI.
Foreword
1 Scope
2 Normative references
3 Symbols and units
4 General conditions for strength calculation
5 Design pressure
6 Nominal design stresses for pressure parts
other than bolts
7 Calculation methods for the wall thickness of
valve bodies
8 Calculation methods for bonnets and covers
9 Calculation method for pressure sealed bonnets
and covers
10 Calculation methods for flanges
11 Calculation methods for glands
12 Fatigue
13 Marking
Annex A (informative) - Characteristic values of gaskets
and joints
Annex B (informative) - Calculation procedure
Annex ZA (informative) - Relationship between this
European Standard and the Essential Requirements
of EU Directive 97/23/EC
Bibliography
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