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ONORM EN 14276-1 : 2011

Withdrawn
Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

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withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

PRESSURE EQUIPMENT FOR REFRIGERATING SYSTEMS AND HEAT PUMPS - PART 1: VESSELS - GENERAL REQUIREMENTS
Withdrawn date

01-07-2020

Published date

12-01-2013

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
  3.1 Definitions
  3.2 Symbols, quantities and units
4 Materials
  4.1 General
  4.2 Requirements for materials to be used for pressurised
       parts
  4.3 Requirements for materials
  4.4 Requirements for prevention of brittle fracture
  4.5 Material documentation
  4.6 Materials for non-pressure retaining parts
5 Pressure Vessel classification
  5.1 Category of vessel
  5.2 Fluid classification
6 Design
  6.1 General
  6.2 Corrosion and corrosion protection
  6.3 Stress corrosion cracking
  6.4 Loading
  6.5 Maximum allowable pressure PS
  6.6 Design pressure P[d]
  6.7 Calculation pressure P or P[c]
  6.8 Design temperature t[d]
  6.9 Minimum material temperature
  6.10 Calculation temperature t[c]
  6.11 Joint coefficient
  6.12 Design stress
  6.13 Access and inspection openings, venting and draining
       provisions, filling and discharge provisions and
       handling devices
  6.14 Methods for design
7 Manufacturing
  7.1 General
  7.2 Material traceability
  7.3 Manufacturing tolerances
  7.4 Permanent joints
  7.5 Forming of pressure parts
  7.6 Post weld heat treatment
  7.7 Internal cleanness
  7.8 Repairs/Reworks
  7.9 Finishing operations
8 Testing and inspection
  8.1 Performance of inspection and testing
  8.2 Design documentation, review and approval
  8.3 Type approval
  8.4 Calibration
  8.5 Material
  8.6 Manufacturing
  8.7 Non destructive testing
  8.8 Subcontracted elements
  8.9 Final inspection
  8.10 Marking
  8.11 Documentation
Annex A (normative) Alternative requirements for prevention
                       of brittle fracture: Method according to
                       temperature stress cases
Annex B (normative) Specification and approval of brazing
                       procedures, brazers and brazing operators
Annex C (normative) Pressure testing
Annex D (informative) Relations between the different pressures
Annex E (normative) Experimental methods
Annex F (normative) Material characteristics for design
Annex G (informative) Component classification in the sense of
                       the Pressure Equipment Directive (PED)
Annex H (informative) Selection of module of conformity
Annex I (normative) Grouping system for materials
Annex J (informative) DN System
Annex K (normative) Specification and approval of
                       expansion procedures and operators
Annex ZA (informative) Relationship between this European
                       Standard and the Essential
                       Requirements of EU Directive 97/23/EC
Bibliography

Describes the requirements for material, design, manufacturing, testing and documentation for stationary pressure vessels intended for use in refrigerating systems and heat pumps.

DocumentType
Standard
PublisherName
Osterreichisches Normungsinstitut/Austrian Standards
Status
Withdrawn
SupersededBy

ISO 17672:2016 Brazing Filler metals
ONORM EN ISO 5817 : 2014 WELDING - FUSION-WELDED JOINTS IN STEEL, NICKEL, TITANIUM AND THEIR ALLOYS (BEAM WELDING EXCLUDED) - QUALITY LEVELS FOR IMPERFECTIONS (ISO 5817:2014)
ONORM EN ISO 7438 : 2016 METALLIC MATERIALS - BEND TEST (ISO 7438:2016)
ONORM EN ISO 3677 : 2017 FILLER METAL FOR SOLDERING AND BRAZING - DESIGNATION (ISO 3677:2016)
ONORM EN ISO 6892-1 : 2017 METALLIC MATERIALS - TENSILE TESTING - PART 1: METHOD OF TEST AT ROOM TEMPERATURE (ISO 6892-1:2016)
ISO 6892-1:2016 Metallic materials Tensile testing Part 1: Method of test at room temperature
ISO 5173:2009 Destructive tests on welds in metallic materials — Bend tests
ISO 15614-8:2016 Specification and qualification of welding procedures for metallic materials — Welding procedure test — Part 8: Welding of tubes to tube-plate joints
ISO 15612:2004 Specification and qualification of welding procedures for metallic materials Qualification by adoption of a standard welding procedure
ISO 5817:2014 Welding — Fusion-welded joints in steel, nickel, titanium and their alloys (beam welding excluded) — Quality levels for imperfections
ISO 15614-1:2017 Specification and qualification of welding procedures for metallic materials — Welding procedure test — Part 1: Arc and gas welding of steels and arc welding of nickel and nickel alloys
ISO 7438:2016 Metallic materials Bend test
ISO 15609-1:2004 Specification and qualification of welding procedures for metallic materials Welding procedure specification Part 1: Arc welding
ONORM EN ISO 15609-1 : 2005 SPECIFICATION AND QUALIFICATION OF WELDING PROCEDURES FOR METALLIC MATERIALS - WELDING PROCEDURE SPECIFICATION - PART 1: ARC WELDING
ISO 15611:2003 Specification and qualification of welding procedures for metallic materials — Qualification based on previous welding experience
ISO 3677:2016 Filler metal for soldering and brazing — Designation
ONORM EN ISO 5173 : 2012 DESTRUCTIVE TESTS ON WELDS IN METALLIC MATERIALS - BEND TESTS (ISO 5173:2009 + AMD 1:2011)
ISO 10012:2003 Measurement management systems — Requirements for measurement processes and measuring equipment
ONORM EN ISO 15612 : 2004 SPECIFICATION AND QUALIFICATION OF WELDING PROCEDURES FOR METALLIC MATERIALS - QUALIFICATION BY ADOPTION OF A STANDARD WELDING PROCEDURE
ONORM EN 378-4 : 2017 REFRIGERATING SYSTEMS AND HEAT PUMPS - SAFETY AND ENVIRONMENTAL REQUIREMENTS - PART 4: OPERATION, MAINTENANCE, REPAIR AND RECOVERY
ONORM EN ISO 15607 : 2004 SPECIFICATION AND QUALIFICATION OF WELDING PROCEDURES FOR METALLIC MATERIALS - GENERAL RULES
ISO 15607:2003 Specification and qualification of welding procedures for metallic materials General rules
ONORM EN 10164 : 2005 STEEL PRODUCTS WITH IMPROVED DEFORMATION PROPERTIES PERPENDICULAR TO THE SURFACE OF THE PRODUCT - TECHNICAL DELIVERY CONDITIONS

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