I.S. EN 12952-5:2021
Current
The latest, up-to-date edition.
Water-tube boilers and auxiliary installations - Part 5: Workmanship and construction of pressure parts of the boiler
Hardcopy , PDF
English
10-01-2022
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.
European foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviations
5 General
6 Pressure part
7 Cutting, forming and fabrication tolerances
8 Welding
9 Mechanical connections
10 Thermal treatment
Annex A (normative) Tube bending procedure tests
Annex B (informative) Welded pressure connections and non-pressure containing attachments
Annex C (normative) Manufacture of welded tubewalls
Annex D (normative) Coiled boilers and coiled superheaters
Annex E (normative) Special requirements for chemical recovery boilers
Annex F (informative) Guidelines for the determination of the competency of boiler manufacturers
Annex G (informative) Significant technical changes between this document and the previous edition
Annex ZA (informative) Relationship between this European Standard and the Essential Requirements of EU Directive 2014/68/EU aimed to be covered
Bibliography
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