UNI EN 14276-2 : 2011
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
PRESSURE EQUIPMENT FOR REFRIGERATING SYSTEMS AND HEAT PUMPS - PART 2: PIPING - GENERAL REQUIREMENTS
Superseded date
09-08-2022
Superseded by
Published date
01-01-2011
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions, symbols, quantities and units
4 Material
5 Piping classification
6 Design
7 Manufacturing
8 Testing and inspection
Annex A (informative) - DN System
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 piping intended for use in refrigerating systems, heat pumps and secondary cooling and heating systems.
| DocumentType |
Standard
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| PublisherName |
Ente Nazionale Italiano di Unificazione (UNI)
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| Status |
Superseded
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| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| NF EN 14276-2 : 2007 + A1 2011 | Identical |
| NBN EN 14276-2 : 2007 + A1 2011 | Identical |
| NEN EN 14276-2 : 2007 + A1 2011 | Identical |
| NS EN 14276-2 : 2007 + A1 2011 | Identical |
| I.S. EN 14276-2:2007 | Identical |
| ONORM EN 14276-2 : 2011 | Identical |
| SN EN 14276-2 : 2007 + A1 2011 | Identical |
| BS EN 14276-2 : 2007 | Identical |
| EN 14276-2:2007+A1:2011 | Identical |
| DIN EN 14276-2:2011-05 | Identical |
| EN 13480-2:2017 | Metallic industrial piping - Part 2: Materials |
| ISO 2553:2013 | Welding and allied processes Symbolic representation on drawings Welded joints |
| ISO 10042:2005 | Welding Arc-welded joints in aluminium and its alloys Quality levels for imperfections |
| ISO 23277:2015 | Non-destructive testing of welds Penetrant testing Acceptance levels |
| EN 378-4:2016 | Refrigerating systems and heat pumps - Safety and environmental requirements - Part 4: Operation, maintenance, repair and recovery |
| EN 13480-4:2017 | Metallic industrial piping - Part 4: Fabrication and installation |
| EN 378-1:2016 | Refrigerating systems and heat pumps - Safety and environmental requirements - Part 1: Basic requirements, definitions, classification and selection criteria |
| EN 378-3:2016 | Refrigerating systems and heat pumps - Safety and environmental requirements - Part 3: Installation site and personal protection |
| EN 764-1:2015+A1:2016 | Pressure equipment - Part 1: Vocabulary |
| EN ISO 4063:2010 | Welding and allied processes - Nomenclature of processes and reference numbers (ISO 4063:2009, Corrected version 2010-03-01) |
| EN ISO 23277:2015 | Non-destructive testing of welds - Penetrant testing - Acceptance levels (ISO 23277:2015) |
| EN 13480-1:2017 | Metallic industrial piping - Part 1: General |
| EN 14276-1:2006+A1:2011 | Pressure equipment for refrigerating systems and heat pumps - Part 1: Vessels - General requirements |
| EN 764-5:2014 | Pressure equipment - Part 5: Inspection documentation of metallic materials and compliance with the material specification |
| ISO 6708:1995 | Pipework components Definition and selection of DN (nominal size) |
| EN 12178:2016 | Refrigerating systems and heat pumps - Liquid level indicating devices - Requirements, testing and marking |
| EN 10045-1 : 1990 | METALLIC MATERIALS - CHARPY IMPACT TEST - PART 1: TEST METHOD |
| EN ISO 6708:1995 | Pipework components - Definition and selection of DN (nominal size) (ISO 6708:1995) |
| EN 13480-3:2017 | Metallic industrial piping - Part 3: Design and calculation |
| CEN/TR 13480-7:2017 | Metallic industrial piping - Part 7: Guidance on the use of conformity assessment procedures |
| EN 10246-16:2000 | Non-destructive testing of steel tubes - Part 16: Automatic ultrasonic testing of the area adjacent to the weld seam of welded steel tubes for the detection of laminar imperfections |
| EN 1289:1998/A2:2003 | NON-DESTRUCTIVE TESTING OF WELDS - PENETRANT TESTING OF WELDS - ACCEPTANCE LEVELS |
| EN 22553:1994 | Welded, brazed and soldered joints - Symbolic representation on drawings (ISO 2553:1992) |
| EN 12735-2:2016 | Copper and copper alloys - Seamless, round tubes for air conditioning and refrigeration - Part 2: Tubes for equipment |
| EN 1861:1998 | Refrigerating systems and heat pumps - System flow diagrams and piping and instrument diagrams - Layout and symbols |
| EN 12735-1:2016 | Copper and copper alloys - Seamless, round tubes for air conditioning and refrigeration - Part 1: Tubes for piping systems |
| EN 10204:2004 | Metallic products - Types of inspection documents |
| EN 10246-9:2000 | Non-destructive testing of steel tubes - Part 9: Automatic ultrasonic testing of the weld seam of submerged arc welded steel tubes for the detection of longitudinal and/or transverse imperfections |
| EN 1712:1997/A2:2004 | NON-DESTRUCTIVE TESTING OF WELDS - ULTRASONIC TESTING OF WELDED JOINTS - ACCEPTANCE LEVELS |
| EN 764-2:2012 | Pressure equipment - Part 2: Quantities, symbols and units |
| EN 12517-1:2006 | Non-destructive testing of welds - Part 1: Evaluation of welded joints in steel, nickel, titanium and their alloys by radiography - Acceptance levels |
| ISO 4063:2009 | Welding and allied processes — Nomenclature of processes and reference numbers |
| ISO 817:2014 | Refrigerants Designation and safety classification |
| EN 571-1:1997 | Non destructive testing - Penetrant testing - Part 1: General principles |
| EN 13480-5:2017 | Metallic industrial piping - Part 5: Inspection and testing |
| EN 970:1997 | Non-destructive examination of fusion welds - Visual examination |
| EN 764-3:2002 | Pressure equipment - Part 3: Definition of parties involved |
| EN 378-2:2016 | Refrigerating systems and heat pumps - Safety and environmental requirements - Part 2: Design, construction, testing, marking and documentation |
| EN 764-4:2014 | Pressure equipment - Part 4: Establishment of technical delivery conditions for metallic materials |
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