• EN ISO 23277:2015

    Current The latest, up-to-date edition.

    Non-destructive testing of welds - Penetrant testing - Acceptance levels (ISO 23277:2015)

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    Published date:  11-03-2015

    Publisher:  Comite Europeen de Normalisation

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    Table of Contents - (Show below) - (Hide below)

    Foreword
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Testing parameters
    5 Acceptance levels
    Annex A (informative) - Recommended testing parameters

    Abstract - (Show below) - (Hide below)

    ISO 23277:2015 specifies acceptance levels for indications from surface breaking imperfections in metallic welds detected by penetrant testing. The acceptance levels are primarily intended for use during manufacture examination, but where appropriate, they can be used for in-service inspection.The acceptance levels in ISO 23277:2015 are based on detection capabilities that can be expected when using techniques specified in ISO 3452 series and parameters recommended in annex. The acceptance levels can be related to welding standards, application standards, specifications, or codes. Such a relationship is shown in ISO 17635 for ISO 5817 and ISO 10042.Acceptance levels for grouped indications are not covered by ISO 23277:2015.

    General Product Information - (Show below) - (Hide below)

    Committee CEN/TC 121
    Development Note Supersedes EN 1289. (12/2009)
    Document Type Standard
    Publisher Comite Europeen de Normalisation
    Status Current
    Supersedes

    Standards Referenced By This Book - (Show below) - (Hide below)

    14/30294476 DC : 0 BS EN 448 - DISTRICT HEATING PIPES - PREINSULATED BONDED PIPE SYSTEMS FOR DIRECTLY BURIED HOT WATER NETWORKS - FITTING ASSEMBLIES OF STEEL SERVICE PIPES, POLYURETHANE THERMAL INSULATION AND OUTER CASING OF POLYETHYLENE
    16/30326248 DC : 0 BS EN 12542 - LPG EQUIPMENT AND ACCESSORIES - STATIC WELDED STEEL CYLINDRICAL TANKS, SERIALLY PRODUCED FOR THE STORAGE OF LIQUEFIED PETROLEUM GAS (LPG) HAVING A VOLUME NOT GREATER THAN 13 M[3] - DESIGN AND MANUFACTURE
    13/30259076 DC : 0 BS EN 13445-8 - UNFIRED PRESSURE VESSELS - PART 8: ADDITIONAL REQUIREMENTS FOR PRESSURE VESSELS OF ALUMINIUM AND ALUMINIUM ALLOYS
    16/30336440 DC : DRAFT MAR 2016 BS EN 1092-1 - FLANGES AND THEIR JOINTS - CIRCULAR FLANGES FOR PIPES, VALVES, FITTINGS AND ACCESSORIES, PN DESIGNATED - PART 1: STEEL FLANGES
    PREN 14141 : DRAFT 2011 VALVES FOR NATURAL GAS TRANSPORTATION IN PIPELINES - PERFORMANCE REQUIREMENTS AND TESTS
    UNE-EN 13480-8:2017 Metallic industrial piping - Part 8: Additional requirements for aluminium and aluminium alloy piping (Endorsed by Asociación Española de Normalización in September of 2019.)
    PREN 14276-2 : DRAFT 2017 PRESSURE EQUIPMENT FOR REFRIGERATING SYSTEMS AND HEAT PUMPS - PART 2: PIPING - GENERAL REQUIREMENTS
    I.S. EN 16725:2016 RAILWAY APPLICATIONS - TRACK - RESTORATION AND REPAIR OF MANGANESE CROSSINGS
    NF EN 12542 : 2011 LPG EQUIPMENT AND ACCESSORIES - STATIC WELDED STEEL CYLINDRICAL TANKS, SERIALLY PRODUCED FOR THE STORAGE OF LIQUEFIED PETROLEUM GAS (LPG) HAVING A VOLUME NOT GREATER THAN 13 M[3] - DESIGN AND MANUFACTURE
    BS EN 13480-8:2017+A1:2019 Metallic industrial piping Additional requirements for aluminium and aluminium alloy piping
    I.S. EN 448:2015 DISTRICT HEATING PIPES - PREINSULATED BONDED PIPE SYSTEMS FOR DIRECTLY BURIED HOT WATER NETWORKS - FITTING ASSEMBLIES OF STEEL SERVICE PIPES, POLYURETHANE THERMAL INSULATION AND OUTER CASING OF POLYETHYLENE
    BS EN 13480-8:2017 Metallic industrial piping Additional requirements for aluminium and aluminium alloy piping
    DIN EN 12732:2014-07 Gas infrastructure - Welding steel pipework - Functional requirements (includes Amendment A1:2014)
    DIN EN 12952-6:2011-10 Water-tube boilers and auxiliary installations - Part 6: Inspection during construction; documentation and marking of pressure parts of the boiler
    UNE-EN 12542:2011 LPG equipment and accessories - Static welded steel cylindrical tanks, serially produced for the storage of Liquefied Petroleum Gas (LPG) having a volume not greater than 13 m³ - Design and manufacture
    BS EN 14141:2013 Valves for natural gas transportation in pipelines. Performance requirements and tests
    EN 12952-5:2011 Water-tube boilers and auxiliary installations - Part 5: Workmanship and construction of pressure parts of the boiler
    UNI EN 12732 : 2014 GAS INFRASTRUCTURE - WELDING STEEL PIPEWORK - FUNCTIONAL REQUIREMENTS
    11/30253901 DC : 0 BS EN 13445-5 - UNFIRED PRESSURE VESSELS - PART 5: INSPECTION AND TESTING
    BS EN 13445-8 : 2014 UNFIRED PRESSURE VESSELS - PART 8: ADDITIONAL REQUIREMENTS FOR PRESSURE VESSELS OF ALUMINIUM AND ALUMINIUM ALLOYS
    UNE-EN 12952-6:2012 Water-tube boilers and auxiliary installations - Part 6: Inspection during construction; documentation and marking of pressure parts of the boiler
    UNE-EN 14141:2014 Valves for natural gas transportation in pipelines - Performance requirements and tests
    I.S. EN 12542:2010 LPG EQUIPMENT AND ACCESSORIES - STATIC WELDED STEEL CYLINDRICAL TANKS, SERIALLY PRODUCED FOR THE STORAGE OF LIQUEFIED PETROLEUM GAS (LPG) HAVING A VOLUME NOT GREATER THAN 13 M[3] - DESIGN AND MANUFACTURE
    DIN EN 12542:2010-12 LPG EQUIPMENT AND ACCESSORIES - STATIC WELDED STEEL CYLINDRICAL TANKS, SERIALLY PRODUCED FOR THE STORAGE OF LIQUEFIED PETROLEUM GAS (LPG) HAVING A VOLUME NOT GREATER THAN 13 M[3] - DESIGN AND MANUFACTURE
    I.S. EN 12952-6:2011 WATER-TUBE BOILERS AND AUXILIARY INSTALLATIONS - PART 6: INSPECTION DURING CONSTRUCTION; DOCUMENTATION AND MARKING OF PRESSURE PARTS OF THE BOILER
    I.S. EN 12732:2013 GAS INFRASTRUCTURE - WELDING STEEL PIPEWORK - FUNCTIONAL REQUIREMENTS
    I.S. EN 14141:2013 VALVES FOR NATURAL GAS TRANSPORTATION IN PIPELINES - PERFORMANCE REQUIREMENTS AND TESTS
    I.S. EN 13480-8:2017&LC:2019 METALLIC INDUSTRIAL PIPING - PART 8: ADDITIONAL REQUIREMENTS FOR ALUMINIUM AND ALUMINIUM ALLOY PIPING
    I.S. EN 12952-5:2011 WATER-TUBE BOILERS AND AUXILIARY INSTALLATIONS - PART 5: WORKMANSHIP AND CONSTRUCTION OF PRESSURE PARTS OF THE BOILER
    DIN EN 14420-4:2013-09 Hose fittings with clamp units - Part 4: Flange connections
    I.S. EN 14420-4:2013 HOSE FITTINGS WITH CLAMP UNITS - PART 4: FLANGE CONNECTIONS
    DIN EN 12732:2000-09 GAS INFRASTRUCTURE - WELDING STEEL PIPEWORK - FUNCTIONAL REQUIREMENTS
    NF EN 14276-2 : 2007 + A1 2011 PRESSURE EQUIPMENT FOR REFRIGERATING SYSTEMS AND HEAT PUMPS - PART 2: PIPING - GENERAL REQUIREMENTS
    12/30260023 DC : 0 BS EN 13480-8 - METALLIC INDUSTRIAL PIPING - PART 8: ADDITIONAL REQUIREMENTS FOR ALUMINIUM AND ALUMINIUM ALLOYS
    16/30342040 DC : 0 BS EN 13941-2 - DISTRICT HEATING PIPES - DESIGN AND INSTALLATION OF THERMAL INSULATED BONDED SINGLE AND TWIN PIPE SYSTEMS FOR DIRECTLY BURIED HOT WATER NETWORKS - PART 2: INSTALLATION
    I.S. EN 13445-8:2014 UNFIRED PRESSURE VESSELS - PART 8: ADDITIONAL REQUIREMENTS FOR PRESSURE VESSELS OF ALUMINIUM AND ALUMINIUM ALLOYS
    DIN EN 1092-1:2016-05 (Draft) FLANGES AND THEIR JOINTS - CIRCULAR FLANGES FOR PIPES, VALVES, FITTINGS AND ACCESSORIES, PN DESIGNATED - PART 1: STEEL FLANGES
    PREN 13480-8 : DRAFT 2012 METALLIC INDUSTRIAL PIPING - PART 8: ADDITIONAL REQUIREMENTS FOR ALUMINIUM AND ALUMINIUM ALLOYS
    PREN 12542 : DRAFT 2016 LPG EQUIPMENT AND ACCESSORIES - STATIC WELDED STEEL CYLINDRICAL TANKS, SERIALLY PRODUCED FOR THE STORAGE OF LIQUEFIED PETROLEUM GAS (LPG) HAVING A VOLUME NOT GREATER THAN 13 M[3] - DESIGN AND MANUFACTURE
    UNE-EN 12952-5:2012 Water-tube boilers and auxiliary installations - Part 5: Workmanship and construction of pressure parts of the boiler
    DIN EN 448:2016-02 DISTRICT HEATING PIPES - PREINSULATED BONDED PIPE SYSTEMS FOR DIRECTLY BURIED HOT WATER NETWORKS - FITTING ASSEMBLIES OF STEEL SERVICE PIPES, POLYURETHANE THERMAL INSULATION AND OUTER CASING OF POLYETHYLENE
    DIN EN 14276-2:2011-05 PRESSURE EQUIPMENT FOR REFRIGERATING SYSTEMS AND HEAT PUMPS - PART 2: PIPING - GENERAL REQUIREMENTS
    DIN EN 14141:2013-08 VALVES FOR NATURAL GAS TRANSPORTATION IN PIPELINES - PERFORMANCE REQUIREMENTS AND TESTS
    UNI EN 12542 : 2010 LPG EQUIPMENT AND ACCESSORIES - STATIC WELDED STEEL CYLINDRICAL TANKS, SERIALLY PRODUCED FOR THE STORAGE OF LIQUEFIED PETROLEUM GAS (LPG) HAVING A VOLUME NOT GREATER THAN 13 MUE - DESIGN AND MANUFACTURE
    UNI EN 14276-2 : 2011 PRESSURE EQUIPMENT FOR REFRIGERATING SYSTEMS AND HEAT PUMPS - PART 2: PIPING - GENERAL REQUIREMENTS
    EN 12542:2010 LPG equipment and accessories - Static welded steel cylindrical tanks, serially produced for the storage of Liquefied Petroleum Gas (LPG) having a volume not greater than 13 m³ - Design and manufacture
    UNI EN 12952-5 : 2011 WATER-TUBE BOILERS AND AUXILIARY INSTALLATIONS - PART 5: WORKMANSHIP AND CONSTRUCTION OF PRESSURE PARTS OF THE BOILER
    UNI EN 14141 : 2013 VALVES FOR NATURAL GAS TRANSPORTATION IN PIPELINES - PERFORMANCE REQUIREMENTS AND TESTS
    UNI EN 12952-6 : 2011 WATER-TUBE BOILERS AND AUXILIARY INSTALLATIONS - PART 6: INSPECTION DURING CONSTRUCTION; DOCUMENTATION AND MARKING OF PRESSURE PARTS OF THE BOILER
    UNI EN 14420-4 : 2013 HOSE FITTINGS WITH CLAMP UNITS - PART 4: FLANGE CONNECTIONS
    BS EN 16725:2016 Railway applications. Track. Restoration and repair of manganese crossings
    PREN 12972 : DRAFT 2017 TANKS FOR TRANSPORT OF DANGEROUS GOODS - TESTING, INSPECTION AND MARKING OF METALLIC TANKS
    15/30331867 DC : 0 BS EN ISO 10855-3 - OFFSHORE CONTAINERS AND ASSOCIATED LIFTING SETS - PART 3: PERIODIC INSPECTION, EXAMINATION AND TESTING
    EN 1092-1:2018 Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 1: Steel flanges
    UNI EN 1092-1 : 2013 FLANGES AND THEIR JOINTS - CIRCULAR FLANGES FOR PIPES, VALVES, FITTINGS AND ACCESSORIES, PN DESIGNATED - PART 1: STEEL FLANGES
    17/30360691 DC : 0 BS EN 12972 - TANKS FOR TRANSPORT OF DANGEROUS GOODS - TESTING, INSPECTION AND MARKING OF METALLIC TANKS
    EN 13445-8 : 2014 COR 2017 UNFIRED PRESSURE VESSELS - PART 8: ADDITIONAL REQUIREMENTS FOR PRESSURE VESSELS OF ALUMINIUM AND ALUMINIUM ALLOYS
    17/30351221 DC : 0 BS EN 14276-2 - PRESSURE EQUIPMENT FOR REFRIGERATING SYSTEMS AND HEAT PUMPS - PART 2: PIPING - GENERAL REQUIREMENTS
    EN 12480:2018 Gas meters - Rotary displacement gas meters
    I.S. EN 12480:2018 GAS METERS - ROTARY DISPLACEMENT GAS METERS
    I.S. EN 1092-1:2007 FLANGES AND THEIR JOINTS - CIRCULAR FLANGES FOR PIPES, VALVES,FITTINGS AND ACCESSORIES, PN DESIGNATED - PART 1: STEEL FLANGES
    BS EN 12542:2010 LPG equipment and accessories. Static welded steel cylindrical tanks, serially produced for the storage of liquefied petroleum gas (LPG) having a volume not greater than 13 m3. Design and manufacture
    BS EN 12952-5:2011 Water-tube boilers and auxiliary installations Workmanship and construction of pressure parts of the boiler
    BS EN 14276-2 : 2007 PRESSURE EQUIPMENT FOR REFRIGERATING SYSTEMS AND HEAT PUMPS - PART 2: PIPING - GENERAL REQUIREMENTS
    I.S. EN 14276-2:2007 PRESSURE EQUIPMENT FOR REFRIGERATING SYSTEMS AND HEAT PUMPS - PART 2: PIPING - GENERAL REQUIREMENTS
    BS EN 12952-6:2011 Water-tube boilers and auxiliary installations Inspection during construction; documentation and marking of pressure parts of the boiler
    EN 14276-2:2007+A1:2011 Pressure equipment for refrigerating systems and heat pumps - Part 2: Piping - General requirements
    BS EN 14420-4:2013 Hose fittings with clamp units Flange connections
    BS EN 12732 : 2013 GAS INFRASTRUCTURE - WELDING STEEL PIPEWORK - FUNCTIONAL REQUIREMENTS
    UNE-EN 12732:2014+A1:2014 Gas infrastructure - Welding steel pipework - Functional requirements
    UNE-EN 448:2017 District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Fitting assemblies of steel service pipes, polyurethane thermal insulation and outer casing of polyethylene
    EN 14420-4:2013 Hose fittings with clamp units - Part 4: Flange connections
    EN 16725:2016 Railway applications - Track - Restoration and repair of manganese crossings
    EN 14141:2013 Valves for natural gas transportation in pipelines - Performance requirements and tests
    EN 448:2015 District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Fitting assemblies of steel service pipes, polyurethane thermal insulation and outer casing of polyethylene
    EN 13480-8:2017 Metallic industrial piping - Part 8: Additional requirements for aluminium and aluminium alloy piping
    UNE-EN 16725:2017 Railway applications - Track - Restoration and repair of manganese crossings
    11/30248438 DC : 0 BS EN 14141 - VALVES FOR NATURAL GAS TRANSPORTATION IN PIPELINES - PERFORMANCE REQUIREMENTS AND TESTS
    15/30317351 DC : 0 BS EN 13480-8:2012/A2 - METALLIC INDUSTRIAL PIPING - PART 8: ADDITIONAL REQUIREMENTS FOR ALUMINIUM AND ALUMINIUM ALLOY PIPING
    14/30258527 DC : 0 BS EN 16725 - RAILWAY APPLICATIONS - TRACK - RESTORATION AND REPAIR OF MANGANESE CROSSINGS
    UNE-EN 14276-2:2008 Pressure equipment for refrigerating systems and heat pumps - Part 2: Piping - General requirements
    PREN 13445-8 : DRAFT 2013 UNFIRED PRESSURE VESSELS - PART 8: ADDITIONAL REQUIREMENTS FOR PRESSURE VESSELS OF ALUMINIUM AND ALUMINIUM ALLOYS
    PREN 13445-5 : DRAFT 2011 UNFIRED PRESSURE VESSELS - PART 5: INSPECTION AND TESTING
    PREN 448 : DRAFT 2018 DISTRICT HEATING PIPES - PREINSULATED BONDED PIPE SYSTEMS FOR DIRECTLY BURIED HOT WATER NETWORKS - FITTING ASSEMBLIES OF STEEL SERVICE PIPES, POLYURETHANE THERMAL INSULATION AND OUTER CASING OF POLYETHYLENE
    18/30368651 DC : 0 BS EN 448 - DISTRICT HEATING PIPES - BONDED SINGLE PIPE SYSTEMS FOR DIRECTLY BURIED HOT WATER NETWORKS - FACTORY MADE FITTING ASSEMBLIES OF STEEL SERVICE PIPES, POLYURETHANE THERMAL INSULATION AND A CASING OF POLYETHYLENE
    UNE-EN 13445-8:2015 Unfired pressure vessels - Part 8: Additional requirements for pressure vessels of aluminium and aluminium alloys
    UNI EN 13445-8 : 2015 UNFIRED PRESSURE VESSELS - PART 8: ADDITIONAL REQUIREMENTS FOR PRESSURE VESSELS OF ALUMINIUM AND ALUMINIUM ALLOYS
    BS EN 448:2015 District heating pipes. Preinsulated bonded pipe systems for directly buried hot water networks. Fitting assemblies of steel service pipes, polyurethane thermal insulation and outer casing of polyethylene
    DIN EN 12952-5:2012-01 Water-tube boilers and auxiliary installations - Part 5: Workmanship and construction of pressure parts of the boiler
    EN 12952-6:2011 Water-tube boilers and auxiliary installations - Part 6: Inspection during construction; documentation and marking of pressure parts of the boiler
    EN 12732:2013+A1:2014 Gas infrastructure - Welding steel pipework - Functional requirements
    UNE-EN 12732:2014 Gas infrastructure - Welding steel pipework - Functional requirements

    Standards Referencing This Book - (Show below) - (Hide below)

    ISO 10042:2005 Welding Arc-welded joints in aluminium and its alloys Quality levels for imperfections
    ISO 17635:2016 Non-destructive testing of welds — General rules for metallic materials
    ISO 5817:2014 Welding — Fusion-welded joints in steel, nickel, titanium and their alloys (beam welding excluded) — Quality levels for imperfections
    ISO 3452-1:2013 Non-destructive testing Penetrant testing Part 1: General principles
    ISO 3452-2:2013 Non-destructive testing Penetrant testing Part 2: Testing of penetrant materials
    ISO/TS 18173:2005 Non-destructive testing General terms and definitions
    ISO 12706:2009 Non-destructive testing Penetrant testing Vocabulary
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