UNI EN 1092-1 : 2013
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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FLANGES AND THEIR JOINTS - CIRCULAR FLANGES FOR PIPES, VALVES, FITTINGS AND ACCESSORIES, PN DESIGNATED - PART 1: STEEL FLANGES
Superseded date
06-06-2022
Superseded by
Published date
01-01-2013
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Designation
5 General requirements
Annex A (normative) - Wall thickness and end
preparation for flanges type 11, 34, 35,
36, 37 and pipe nominal thicknesses for
the use with type 01 flanges
Annex B (informative) - Material groups
Annex C (informative) - Approximate masses of
flanges and collars
Annex D (informative) - Additional materials
Annex E (normative) - Basis of flange calculation
Annex F (normative) - Determination of p/t-ratings
Annex G (normative) - p/t-ratings for a selection of
EN materials
Annex H (informative) - Rings for flanges with
groove
Annex I (informative) - Flanges with fixed inner diameter
Annex J (informative) - Mating dimensions for flanges
with higher DN
Annex ZA (normative) - Relationship between this
European Standard and the Essential
Requirements of Directive 97/23/EC
Bibliography
Defines requirements for circular steel flanges in PN designations PN 2,5 to PN 400 and nominal sizes from DN 10 to DN 4000.
| Standards | Relationship |
| SN EN 1092-1 : 2007 CORR 2014 | Identical |
| ONORM EN 1092-1 : JUL 2014 | Identical |
| NS EN 1092-1 : 2007 AC 2014 | Identical |
| UNE-EN 1092-1:2008 | Identical |
| I.S. EN 1092-1:2007 | Identical |
| BS EN 1092-1 : 2007 | Identical |
| NF EN 1092-1 : 2007 + A1 2013 | Identical |
| NBN EN 1092-1 : 2007 COR 2014 | Identical |
| DIN EN 1092-1:2016-05 (Draft) | Identical |
| EN 1092-1:2018 | Identical |
| NEN EN 1092-1 : 2018 | Identical |
| EN ISO 9692-1:2013 | Welding and allied processes - Types of joint preparation - Part 1: Manual metal arc welding, gas-shielded metal arc welding, gas welding, TIG welding and beam welding of steels (ISO 9692-1:2013) |
| EN 1514-1:1997 | Flanges and their joints - Dimensions of gaskets for PN-designated flanges - Part 1: Non-metallic flat gaskets with or without inserts |
| 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) |
| CEN/TS 1591-3:2007 | Flanges and their joints - Design rules for gasketed circular flange connections - Part 3: Calculation method for metal to metal contact type flanged joint |
| EN 1515-1:1999 | Flanges and their joints - Bolting - Part 1: Selection of bolting |
| ISO 4287:1997 | Geometrical Product Specifications (GPS) — Surface texture: Profile method — Terms, definitions and surface texture parameters |
| EN ISO 3834-2:2005 | Quality requirements for fusion welding of metallic materials - Part 2: Comprehensive quality requirements (ISO 3834-2:2005) |
| EN 1591-1:2013 | Flanges and their joints - Design rules for gasketed circular flange connections - Part 1: Calculation |
| EN 1708-1:2010 | Welding - Basic welded joint details in steel - Part 1: Pressurized components |
| EN 10028-1:2017 | Flat products made of steels for pressure purposes - Part 1: General requirements |
| ISO 15614-13:2012 | Specification and qualification of welding procedures for metallic materials Welding procedure test Part 13: Upset (resistance butt) and flash welding |
| ISO 11666:2010 | Non-destructive testing of welds Ultrasonic testing Acceptance levels |
| EN 10216-5:2013 | Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 5: Stainless steel tubes |
| ISO 23277:2015 | Non-destructive testing of welds Penetrant testing Acceptance levels |
| EN 10028-3:2017 | Flat products made of steels for pressure purposes - Part 3: Weldable fine grain steels, normalized |
| ISO 9712:2012 | Non-destructive testing Qualification and certification of NDT personnel |
| EN 10273:2016 | Hot rolled weldable steel bars for pressure purposes with specified elevated temperature properties |
| EN 1514-7:2004 | Flanges and their joints - Gaskets for PN-designated flanges - Part 7: Covered metal jacketed gaskets for use with steel flanges |
| ISO/TR 15608:2017 | Welding — Guidelines for a metallic materials grouping system |
| EN 1514-8:2004 | Flanges and their joints - Dimensions of gaskets for PN-designated flanges - Part 8: Polymeric O-Ring gaskets for grooved flanges |
| EN 10213-2 : 1995 | TECHNICAL DELIVERY CONDITIONS FOR STEEL CASTINGS FOR PRESSURE PURPOSES - PART 2: STEEL GRADES FOR USE AT ROOM TEMPERATURE AND ELEVATED TEMPERATURES |
| DIN 17102:1983-10 | WELDABLE NORMALIZED FINE GRAIN STRUCTURAL STEELS - TECHNICAL DELIVERY CONDITIONS FOR PLATE, STRIP, WIDE FLATS, SECTIONS AND BARS |
| EN ISO 23278 : 2015 | NON-DESTRUCTIVE TESTING OF WELDS - MAGNETIC PARTICLE TESTING - ACCEPTANCE LEVELS (ISO 23278:2015) |
| EN ISO 23277:2015 | Non-destructive testing of welds - Penetrant testing - Acceptance levels (ISO 23277:2015) |
| EN 10216-2:2013 | Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 2: Non-alloy and alloy steel tubes with specified elevated temperature properties |
| 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) |
| ISO 887:2000 | Plain washers for metric bolts, screws and nuts for general purposes General plan |
| EN 1514-6:2003 | Flanges and their joints - Dimensions of gaskets for PN-designated flanges - Part 6: Covered serrated metal gaskets for use with steel flanges |
| ISO 23278:2015 | Non-destructive testing of welds Magnetic particle testing Acceptance levels |
| EN 4014:2004 | Aerospace series - Inserts, thickwall, self-locking - Design standard |
| EN 10028-2:2017 | Flat products made of steels for pressure purposes - Part 2: Non-alloy and alloy steels with specified elevated temperature properties |
| DIN 1681:1985-06 | CAST STEELS FOR GENERAL PURPOSES - TECHNICAL DELIVERY CONDITIONS |
| EN ISO 9712:2012 | Non-destructive testing - Qualification and certification of NDT personnel (ISO 9712:2012) |
| ISO 17640:2017 | Non-destructive testing of welds Ultrasonic testing Techniques, testing levels, and assessment |
| EN 10028-7:2016 | Flat products made of steels for pressure purposes - Part 7: Stainless steels |
| EN ISO 1127:1996 | Stainless steel tubes - Dimensions, tolerances and conventional masses per unit length (ISO 1127:1992) |
| ISO 5817:2014 | Welding — Fusion-welded joints in steel, nickel, titanium and their alloys (beam welding excluded) — Quality levels for imperfections |
| EN ISO 6708:1995 | Pipework components - Definition and selection of DN (nominal size) (ISO 6708:1995) |
| ISO 9692-1:2013 | Welding and allied processes — Types of joint preparation — Part 1: Manual metal arc welding, gas-shielded metal arc welding, gas welding, TIG welding and beam welding of steels |
| EN 1515-2:2001 | Flanges and their joints - Bolting - Part 2: Classification of bolt materials for steel flanges, PN designated |
| EN 10217-7:2014 | Welded steel tubes for pressure purposes - Technical delivery conditions - Part 7: Stainless steel tubes |
| 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 |
| EN 1514-2:2014 | Flanges and their joints - Gaskets for PN-designated flanges - Part 2: Spiral wound gaskets for use with steel flanges |
| AD MERKBLATT W10 ENGLISH : 2000 | MATERIALS - MATERIALS FOR LOW TEMPERATURES - FERROUS MATERIALS |
| EN 10272:2016 | Stainless steel bars for pressure purposes |
| EN ISO 17637:2016 | Non-destructive testing of welds - Visual testing of fusion-welded joints (ISO 17637:2016) |
| ISO 7-1:1994 | Pipe threads where pressure-tight joints are made on the threads Part 1: Dimensions, tolerances and designation |
| EN 10222-3:2017 | Steel forgings for pressure purposes - Part 3: Nickel steels with specified low temperature properties |
| ISO 3834-2:2005 | Quality requirements for fusion welding of metallic materials Part 2: Comprehensive quality requirements |
| EN 10222-5:2017 | Steel forgings for pressure purposes - Part 5: Martensitic, austenitic and austenitic-ferritic stainless steels |
| EN 10021:2006 | General technical delivery conditions for steel products |
| ISO 4200:1991 | Plain end steel tubes, welded and seamless — General tables of dimensions and masses per unit length |
| EN 10222-4:2017 | Steel forgings for pressure purposes - Part 4: Weldable fine grain steels with high proof strength |
| EN 1514-4:1997 | Flanges and their joints - Dimensions of gaskets for PN-designated flanges - Part 4: Corrugated, flat or grooved metallic and filled metallic gaskets for use with steel flanges |
| EN 10222-2:2017 | Steel forgings for pressure purposes - Part 2: Ferritic and martensitic steels with specified elevated temperatures properties |
| EN 1333:2006 | Flanges and their joints - Pipework components - Definition and selection of PN |
| EN 10204:2004 | Metallic products - Types of inspection documents |
| EN 10213-3 : 1995 | TECHNICAL DELIVERY CONDITIONS FOR STEEL CASTINGS FOR PRESSURE PURPOSES - PART 3: STEEL GRADES FOR USE AT LOW TEMPERATURES |
| CEN ISO/TR 15608:2017 | Welding - Guidelines for a metallic materials grouping system (ISO/TR 15608:2017) |
| EN 1591-2:2008 | Flanges and their joints - Design rules for gasketed circular flange connections - Part 2: Gasket parameters |
| ISO 17637:2016 | Non-destructive testing of welds Visual testing of fusion-welded joints |
| EN 10226-3:2005 | Pipes threads where pressure tight joint are made on the threads - Part 3: Verification by means of limit gauges |
| EN ISO 15614-13:2012 | Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 13: Upset (resistance butt) and flash welding (ISO 15614-13:2012) |
| EN 1514-3:1997 | Flanges and their joints - Dimensions of gaskets for PN-designated flanges - Part 3: Non-metallic PTFE envelope gaskets |
| 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 |
| EN 10216-1:2013 | Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 1: Non-alloy steel tubes with specified room temperature properties |
| ISO 9692-2:1998 | Welding and allied processes — Joint preparation — Part 2: Submerged arc welding of steels |
| ISO 7005-1:2011 | Pipe flanges — Part 1: Steel flanges for industrial and general service piping systems |
| ISO 15607:2003 | Specification and qualification of welding procedures for metallic materials General rules |
| EN 10213-4 : 1995 | TECHNICAL DELIVERY CONDITIONS FOR STEEL CASTINGS FOR PRESSURE PURPOSES - PART 4: AUSTENITIC AND AUSTENITIC-FERRITIC STEEL GRADES |
| EN 571-1:1997 | Non destructive testing - Penetrant testing - Part 1: General principles |
| EN ISO 17638:2016 | Non-destructive testing of welds - Magnetic particle testing (ISO 17638:2016) |
| EN 1418:1997 | Welding personnel - Approval testing of welding operators for fusion welding and resistance weld setters for fully mechanized and automatic welding of metallic materials |
| EN 10220:2002 | Seamless and welded steel tubes - Dimensions and masses per unit length |
| EN 10160:1999 | Ultrasonic testing of steel flat product of thickness equal or greater than 6 mm (reflection method) |
| EN 10028-4:2017 | Flat products made of steels for pressure purposes - Part 4: Nickel alloy steels with specified low temperature properties |
| EN 1092-2:1997 | Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 2: Cast iron flanges |
| EN 764-3:2002 | Pressure equipment - Part 3: Definition of parties involved |
| ISO 17638:2016 | Non-destructive testing of welds Magnetic particle testing |
| AD MERKBLATT W1 ENGLISH : 1998 | MATERIALS - FLAT PRODUCTS OF UNALLOYED AND ALLOY STEELS |
| EN ISO 15607:2003 | Specification and qualification of welding procedures for metallic materials - General rules (ISO 15607:2003) |
| EN 10216-3:2013 | Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 3: Alloy fine grain steel tubes |
| ISO 1127:1992 | Stainless steel tubes Dimensions, tolerances and conventional masses per unit length |
| EN 287-1:2011 | Qualification test of welders - Fusion welding - Part 1: Steels |
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