EN 22553:1994
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Welded, brazed and soldered joints - Symbolic representation on drawings (ISO 2553:1992)
Superseded date
01-12-2013
Published date
15-05-1994
Publisher
1 Scope
2 Normative references
3 General
4 Symbols
4.1 Elementary symbols
4.2 Combinations of elementary symbols
4.3 Supplementary symbols
5 Position of the symbols on drawings
5.1 General
5.2 Relationship between the arrow line and the joint
5.3 Position of the arrow line
5.4 Position of the reference line
5.5 Position of the symbol with regard to the reference line
6 Dimensioning of welds
6.1 General rules
6.2 Main dimensions to be shown
7 Complementary indications
7.1 Peripheral welds
7.2 Field or site welds
7.3 Indication of the welding process
7.4 Sequence of information in the tail of the reference mark
8 Examples for application of spot and seam joints
Annex A (informative) - Examples of use of symbols
Annex B (informative) - Guidance for converting drawings made in
accordance with ISO 2553:1974 into the new system in
accordance with ISO 2553:1991
Annex ZA (normative) - Normative references to international
publications with their relevant European publications
ISO 2553:1992 prescribes the rules to be applied for the symbolic representation of welded, brazed and soldered joints on drawings.
| Committee |
CEN/TC 121
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| ISO 2553:2013 | Identical |
| NS ISO 2553 : 1ED 1994 | Identical |
| UNI EN 22553 : 1997 | Identical |
| UNE-EN 22553:1995 | Identical |
| PN EN 22553 : 1997 | Identical |
| SN EN 22553 : 1994 | Identical |
| NEN ISO 2553 : 1994 | Identical |
| NF EN 22553 : 1994 | Identical |
| I.S. EN 22553:1994 | Identical |
| BS EN 22553:1995 | Identical |
| NBN EN 22553 : 1995 | Identical |
| DIN EN 22553:1997-03 | Identical |
| I.S. EN ISO 17659:2004 | WELDING - MULTILINGUAL TERMS FOR WELDED JOINTS WITH ILLUSTRATIONS |
| 10/30235392 DC : 0 | BS EN 287-1 - QUALIFICATION TEST OF WELDERS - FUSION WELDING - PART 1: STEELS |
| 03/302503 DC : DRAFT FEB 2003 | BS EN 14276-2 - PRESSURE EQUIPMENT FOR REFRIGERATING SYSTEMS AND HEAT PUMPS - PART 2: PIPING - GENERAL REQUIREMENTS |
| I.S. EN 287-1:2011 | QUALIFICATION TEST OF WELDERS - FUSION WELDING - PART 1: STEELS |
| UNI EN 287-6 : 2010 | QUALIFICATION TEST OF WELDERS - FUSION WELDING - PART 6: CAST IRON |
| EN 1708-2:2000 | Welding - Basic weld joint details in steel - Part 2: Non internal pressurized components |
| BS EN 13001-3-1 : 2012 | CRANES - GENERAL DESIGN - PART 3-1: LIMIT STATES AND PROOF COMPETENCE OF STEEL STRUCTURE |
| DIN EN 1090-3:2008-09 | EXECUTION OF STEEL AND ALUMINIUM STRUCTURES - PART 3: TECHNICAL RULES FOR EXECUTION OF ALUMINIUM STRUCTURES |
| BS EN 1090-3:2008 | Execution of steel structures and aluminium structures Technical requirements for aluminium structures |
| DIN EN 1011-5:2003-10 | WELDING - RECOMMENDATIONS FOR WELDING OF METALLIC MATERIALS - PART 5: WELDING OF CLAD STEEL |
| BS EN 303-5:2012 | Heating boilers Heating boilers for solid fuels, manually and automatically stoked, nominal heat output of up to 500 kW. Terminology, requirements, testing and marking |
| I.S. EN 14276-1:2006 | PRESSURE EQUIPMENT FOR REFRIGERATING SYSTEMS AND HEAT PUMPS - PART 1: VESSELS - GENERAL REQUIREMENTS |
| EN 1011-5:2003 | Welding - Recommendations for welding of metallic materials - Part 5: Welding of clad steel |
| EN 15085-3:2007/AC:2009 | RAILWAY APPLICATIONS - WELDING OF RAILWAY VEHICLES AND COMPONENTS - PART 3: DESIGN REQUIREMENTS |
| EN ISO 17659:2004 | Welding - Multilingual terms for welded joints with illustrations (ISO 17659:2002) |
| DIN EN 30042:1994-08 | ARC-WELDED JOINTS IN ALUMINIUM AND ITS WELDABLE ALLOYS - GUIDANCE ON QUALITY LEVELS FOR IMPERFECTIONS |
| EN 12345 : 1998 | WELDING - MULTILINGUAL TERMS FOR WELDED JOINTS WITH ILLUSTRATIONS |
| EN 13001-3-1:2012+A2:2018 | Cranes - General Design - Part 3-1: Limit States and proof competence of steel structure |
| CEN/TS 13001-3-1:2004/AC:2006 | CRANES - GENERAL DESIGN - PART 3-1: LIMIT STATES AND PROOF OF COMPETENCE OF STEEL STRUCTURES |
| EN 1011-1:2009 | Welding - Recommendations for welding of metallic materials - Part 1: General guidance for arc welding |
| I.S. EN 15085-3:2007 | RAILWAY APPLICATIONS - WELDING OF RAILWAY VEHICLES AND COMPONENTS - PART 3: DESIGN REQUIREMENTS |
| I.S. EN 12345:1999 | WELDING - MULTILINGUAL TERMS FOR WELDED JOINTS WITH ILLUSTRATIONS |
| DIN ISO 128-22:1999-11 | Technical drawings - General principles of presentation - Part 22: Basic conventions and applications for leader lines and reference lines (ISO 128-22:1999) |
| UNI EN 1708-3 : 2012 | WELDING - BASIC WELD JOINT DETAILS IN STEEL - PART 3: CLAD, BUTTERED AND LINED PRESSURIZED COMPONENTS |
| DD CEN/TS 13001-3-1 : 2004 | CRANES - GENERAL DESIGN - PART 3-1: LIMIT STATES AND PROOF OF COMPETENCE OF STEEL STRUCTURES |
| I.S. EN 13001-3-1:2012 | CRANES - GENERAL DESIGN - PART 3-1: LIMIT STATES AND PROOF COMPETENCE OF STEEL STRUCTURE |
| PREN 303-5 : DRAFT 2010 | CENTRAL-HEATING BOILERS - PART 5: HEATING BOILERS FOR SOLID FUELS, HAND AND AUTOMATICALLY STOKED, NOMINAL HEAT OUTPUT OF UP TO 500 KW - TERMINOLOGY, REQUIREMENTS, TESTING AND MARKING |
| I.S. EN 1090-3:2008 | EXECUTION OF STEEL STRUCTURES AND ALUMINIUM STRUCTURES - PART 3: TECHNICAL REQUIREMENTS FOR ALUMINIUM STRUCTURES |
| PREN 50465 : DRAFT 2011 | GAS APPLIANCES - COMBINED HEAT AND POWER APPLIANCE OF NOMINAL HEAT INPUT INFERIOR OR EQUAL TO 70 KW |
| DIN EN 1011-1:2009-07 | WELDING - RECOMMENDATIONS FOR WELDING OF METALLIC MATERIALS - PART 1: GENERAL GUIDANCE FOR ARC WELDING |
| DIN EN ISO 9692-2:1999-09 | Welding and allied processes - Joint preparation - Part 2: Submerged arc welding of steels (ISO 9692-2:1998, includes Corrigendum AC:1999); German version EN ISO 9692-2:1998 + AC:1999 |
| DIN EN 303-5:2012-10 | Heating boilers - Part 5: Heating boilers for solid fuels, manually and automatically stoked, nominal heat output of up to 500 kW - Terminology, requirements, testing and marking |
| EN ISO 9692-2:1998/AC:1999 | WELDING AND ALLIED PROCESSES - JOINT PREPARATION - PART 2: SUBMERGED ARC WELDING OF STEELS |
| BS EN 1011-5:2003 | Welding. Recommendations for welding of metallic materials Welding of clad steel |
| BS EN 287-1:2011 | Qualification test of welders. Fusion welding Steels |
| BS EN 30042:1994 | Arc-welded joints in aluminium and its weldable alloys. Guidance on quality levels for imperfections |
| BS EN 13218 : 2002 | MACHINE TOOLS - SAFETY - STATIONARY GRINDING MACHINES |
| DIN EN 13218:2010-09 | MACHINE TOOLS - SAFETY - STATIONARY GRINDING MACHINES |
| DIN EN 12345:1999-05 | WELDING - MULTILINGUAL TERMS FOR WELDED JOINTS WITH ILLUSTRATIONS |
| DIN EN 13218:2002-09 | MACHINE TOOLS - SAFETY - STATIONARY GRINDING MACHINES |
| I.S. EN 1011-1:2009 | WELDING - RECOMMENDATIONS FOR WELDING OF METALLIC MATERIALS - PART 1: GENERAL GUIDANCE FOR ARC WELDING |
| I.S. EN 303-5:2012 | HEATING BOILERS - PART 5: HEATING BOILERS FOR SOLID FUELS, MANUALLY AND AUTOMATICALLY STOKED, NOMINAL HEAT OUTPUT OF UP TO 500 KW - TERMINOLOGY, REQUIREMENTS, TESTING AND MARKING |
| I.S. EN 14394:2006 | HEATING BOILERS - HEATING BOILERS WITH FORCED DRAUGHT BURNERS - NOMINAL HEAT OUTPUT NOT EXCEEDING 10 MW AND MAXIMUM OPERATING TEMPERATURE OF 110 DEGREE C |
| NF EN 14276-1 : 2006 + A1 2011 | PRESSURE EQUIPMENT FOR REFRIGERATING SYSTEMS AND HEAT PUMPS - PART 1: VESSELS - GENERAL REQUIREMENTS |
| NF EN 14276-2 : 2007 + A1 2011 | PRESSURE EQUIPMENT FOR REFRIGERATING SYSTEMS AND HEAT PUMPS - PART 2: PIPING - GENERAL REQUIREMENTS |
| UNI EN 15085-3 : 2008 | RAILWAY APPLICATIONS - WELDING OF RAILWAY VEHICLES AND COMPONENTS - PART 3: DESIGN REQUIREMENTS |
| 02/712507 DC : DRAFT OCT 2002 | EN 14585 - PRESSURISED CORRUGATED METAL HOSE ASSEMBLIES |
| 07/30158903 DC : 0 | BS EN 1011-1 - WELDING - RECOMMENDATIONS FOR WELDING OF METALLIC MATERIALS - PART 1: GENERAL GUIDANCE FOR ARC WELDING |
| I.S. EN ISO 9692-2:1998 | WELDING AND ALLIED PROCESSES - JOINT PREPARATION - PART 2: SUBMERGED ARC WELDING OF STEELS |
| 10/30218092 DC : 0 | BS EN 15502-1 - GAS-FIRED HEATING BOILERS - PART 1: GENERAL REQUIREMENTS AND TESTS |
| BS EN 1708-2:2000 | Welding. Basic weld joint details in steel Non-internal pressurized components |
| UNI EN 303-5 : 2012 | HEATING BOILERS - PART 5: HEATING BOILERS FOR SOLID FUELS, MANUALLY AND AUTOMATICALLY STOKED, NOMINAL HEAT OUTPUT OF UP TO 500 KW - TERMINOLOGY, REQUIREMENTS, TESTING AND MARKING |
| UNI CEN/TS 13001-3-1 : 2005 | CRANES - GENERAL DESIGN - PART 3-1: LIMIT STATES AND PROOF OF COMPETENCE OF STEEL STRUCTURES |
| 10/30228886 DC : 0 | BS EN 303-5 - CENTRAL-HEATING BOILERS - PART 5: HEATING BOILERS FOR SOLID FUELS, HAND AND AUTOMATICALLY STOKED, NOMINAL HEAT OUTPUT OF UP TO 500 KW - TERMINOLOGY, REQUIREMENTS, TESTING AND MARKING |
| DIN EN 13001-3-1:2013-12 | CRANES - GENERAL DESIGN - PART 3-1: LIMIT STATES AND PROOF COMPETENCE OF STEEL STRUCTURE |
| PREN 287-1 : DRAFT 2010 | QUALIFICATION TEST OF WELDERS - FUSION WELDING - PART 1: STEELS |
| DIN EN 287-6:2016-03 (Draft) | QUALIFICATION TEST OF WELDERS - FUSION WELDING - PART 6: CAST IRON |
| EN 1090-3:2008 | Execution of steel structures and aluminium structures - Part 3: Technical requirements for aluminium structures |
| DIN EN 15085-3:2010-01 | Railway applications - Welding of railway vehicles and components - Part 3: Design requirements |
| DIN EN 287-1:2011-11 | QUALIFICATION TEST OF WELDERS - FUSION WELDING - PART 1: STEELS |
| DIN EN 14276-1:2011-05 | PRESSURE EQUIPMENT FOR REFRIGERATING SYSTEMS AND HEAT PUMPS - PART 1: VESSELS - GENERAL REQUIREMENTS |
| DIN EN 14276-2:2011-05 | PRESSURE EQUIPMENT FOR REFRIGERATING SYSTEMS AND HEAT PUMPS - PART 2: PIPING - GENERAL REQUIREMENTS |
| DIN EN 14394 E : 2008 | HEATING BOILERS - HEATING BOILERS WITH FORCED DRAUGHT BURNERS - NOMINAL HEAT OUTPUT NOT EXCEEDING 10 MW AND MAXIMUM OPERATING TEMPERATURE OF 110 DEGREE C |
| DIN EN 14394:2008-12 | HEATING BOILERS - HEATING BOILERS WITH FORCED DRAUGHT BURNERS - NOMINAL HEAT OUTPUT NOT EXCEEDING 10 MW AND MAXIMUM OPERATING TEMPERATURE OF 110 DEGREE C |
| BS EN 15085-3:2007 | Railway applications. Welding of railway vehicles and components Design requirements |
| EN 14276-1:2020 | Pressure equipment for refrigerating systems and heat pumps - Part 1: Vessels - General requirements |
| UNI EN 14276-2 : 2011 | PRESSURE EQUIPMENT FOR REFRIGERATING SYSTEMS AND HEAT PUMPS - PART 2: PIPING - GENERAL REQUIREMENTS |
| UNI EN 14276-1 : 2011 | PRESSURE EQUIPMENT FOR REFRIGERATING SYSTEMS AND HEAT PUMPS - PART 1: VESSELS - GENERAL REQUIREMENTS |
| UNE-EN 287-1:2011 | Qualification test of welders - Fusion welding - Part 1: Steels |
| UNI EN 14394 : 2008 | HEATING BOILERS - HEATING BOILERS WITH FORCED DRAUGHT BURNERS - NOMINAL HEAT OUTPUT NOT EXCEEDING 10 MW AND MAXIMUM OPERATING TEMPERATURE OF 110 DEGREES C |
| UNI EN 13218 : 2008 | MACHINE TOOLS - SAFETY - STATIONARY GRINDING MACHINES |
| UNI EN ISO 9606-2 : 2006 | Qualification test of welders - Fusion welding - Part 1: Aluminium and aluminium alloys |
| UNI EN 1011-1 : 2009 | WELDING - RECOMMENDATIONS FOR WELDING OF METALLIC MATERIALS - PART 1: GENERAL GUIDANCE FOR ARC WELDING |
| UNI EN 287-1 : 2012 | QUALIFICATION TEST OF WELDERS - FUSION WELDING - PART 1: STEELS |
| UNI EN ISO 17659 : 2006 | WELDING - MULTILINGUAL TERMS FOR WELDED JOINTS WITH ILLUSTRATIONS |
| EN 303-5:2012 | Heating boilers - Part 5: Heating boilers for solid fuels, manually and automatically stoked, nominal heat output of up to 500 kW - Terminology, requirements, testing and marking |
| 08/30181655 DC : DRAFT SEP 2008 | BS EN 13001-3-1 - CRANES - GENERAL DESIGN - PART 3-1: LIMIT STATES AND PROOF OF COMPETENCE OF STEEL STRUCTURES |
| UNI EN 1090-3 : 2008 | EXECUTION OF STEEL STRUCTURES AND ALUMINIUM STRUCTURES - PART 3: TECHNICAL REQUIREMENTS FOR ALUMINIUM STRUCTURES |
| 04/30125238 DC : DRAFT NOV 2004 | EN 15085-3 - RAILWAY APPLICATIONS - WELDING OF RAILWAY VEHICLES AND COMPONENTS - PART 3: DESIGN REQUIREMENTS |
| I.S. CEN TS 13001-3-1:2005 | CRANES - GENERAL DESIGN - PART 3-1: LIMIT STATES AND PROOF OF COMPETENCE OF STEEL STRUCTURES |
| I.S. EN 1708-3:2012 | WELDING - BASIC WELD JOINT DETAILS IN STEEL - PART 3: CLAD, BUTTERED AND LINED PRESSURIZED COMPONENTS |
| UNI EN 13001-3-1 : 2013 | CRANES - GENERAL DESIGN - PART 3-1: LIMIT STATES AND PROOF COMPETENCE OF STEEL STRUCTURE |
| I.S. EN 1708-2:2000 | WELDING - BASIC WELD JOINT DETAILS IN STEEL - PART 2: NON-INTERNAL PRESSURIZED COMPONENTS |
| BS EN 14394 : 2005 | HEATING BOILERS - HEATING BOILERS WITH FORCED DRAUGHT BURNERS - NOMINAL HEAT OUTPUT NOT EXCEEDING 10 MW AND MAXIMUM OPERATING TEMPERATURE OF 110 DEGREE C |
| BS EN 13836:2006 | Gas fired central heating boilers. Type B boilers of nominal heat input exceeding 300 kW, but not exceeding 1000 kW |
| BS EN 14276-2 : 2007 | PRESSURE EQUIPMENT FOR REFRIGERATING SYSTEMS AND HEAT PUMPS - PART 2: PIPING - GENERAL REQUIREMENTS |
| BS EN ISO 17659:2004 | Welding. Multilingual terms for welded joints with illustrations |
| ISO 15785:2002 | Technical drawings — Symbolic presentation and indication of adhesive, fold and pressed joints |
| BS EN 1011-1:2009 | Welding. Recommendations for welding of metallic materials General guidance for arc welding |
| I.S. EN 14276-2:2007 | PRESSURE EQUIPMENT FOR REFRIGERATING SYSTEMS AND HEAT PUMPS - PART 2: PIPING - GENERAL REQUIREMENTS |
| EN 14276-1:2006+A1:2011 | Pressure equipment for refrigerating systems and heat pumps - Part 1: Vessels - General requirements |
| BS EN 14276-1 : 2006 | PRESSURE EQUIPMENT FOR REFRIGERATING SYSTEMS AND HEAT PUMPS - PART 1: VESSELS - GENERAL REQUIREMENTS |
| EN 14276-2:2007+A1:2011 | Pressure equipment for refrigerating systems and heat pumps - Part 2: Piping - General requirements |
| BS EN ISO 15785:2002 | Technical drawings. Symbolic presentation and indication of adhesive fold and pressed joints |
| EN ISO 4172:1996 | Technical drawings - Construction drawings - Drawings for the assembly of prefabricated structures (ISO 4172:1991) |
| EN 14394:2005+A1:2008 | Heating boilers - Heating boilers with forced draught burners - Nominal heat output not exceeding 10 MW and maximum operating temperature of 110 °C |
| EN 287-1:2011 | Qualification test of welders - Fusion welding - Part 1: Steels |
| EN 30042 : 1994 | ARC WELDED JOINTS IN ALUMINIUM AND ITS WELDABLE ALLOYS - GUIDANCE ON QUALITY LEVELS FOR IMPERFECTIONS |
| EN 13218:2002+A1:2008/AC:2010 | MACHINE TOOLS - SAFETY - STATIONARY GRINDING MACHINES |
| EN 13836:2006 | Gas fired central heating boilers - Type B boilers of nominal heat input exceeding 300 kW, but not exceeding 1 000 kW |
| EN ISO 15785:2002 | Technical drawings - Symbolic presentation and indication of adhesive, fold and pressed joints (ISO 15785:2002) |
| EN ISO 9606-2:2004 | Qualification test of welders - Fusion welding - Part 2: Aluminium and aluminium alloys (ISO 9606-2:2004) |
| I.S. EN ISO 9606-2:2005 | QUALIFICATION TEST OF WELDERS - FUSION WELDING - PART 2: ALUMINIUM AND ALUMINIUM ALLOYS |
| 11/30249911 DC : 0 | BS EN 50465 - GAS APPLIANCES - COMBINED HEAT AND POWER APPLIANCE OF NOMINAL HEAT INPUT INFERIOR OR EQUAL TO 70 KW |
| UNE-EN 14276-2:2008 | Pressure equipment for refrigerating systems and heat pumps - Part 2: Piping - General requirements |
| PREN 15502-1 : DRAFT 2010 | GAS-FIRED HEATING BOILERS - PART 1: GENERAL REQUIREMENTS AND TESTS |
| UNE-EN 1090-3:2011 | Execution of steel structures and aluminium structures - Part 3: Technical requirements for aluminium structures |
| DIN EN ISO 9606-2:2005-03 | Qualification test of welders - Fusion welding - Part 2: Aluminium and aluminium alloys (ISO 9606-2:2004); German version EN ISO 9606-2:2004 |
| BS EN ISO 4172:1997 | Technical drawings. Construction drawings. Drawings for the assembly of prefabricated structures |
| ISO 9606-2:2004 | Qualification test of welders — Fusion welding — Part 2: Aluminium and aluminium alloys |
| BS EN 12345:1999 | Welding. Multilingual terms for welded joints with illustrations |
| UNE-EN 303-5:2013 | Heating boilers - Part 5: Heating boilers for solid fuels, manually and automatically stoked, nominal heat output of up to 500 kW - Terminology, requirements, testing and marking |
| ISO 17659:2002 | Welding — Multilingual terms for welded joints with illustrations |
| DIN EN ISO 15785:2002-12 | TECHNICAL DRAWINGS - SYMBOLIC PRESENTATION AND INDICATION OF ADHESIVE, FOLD AND PRESSED JOINTS |
| DIN EN 287-1:2004-05 | QUALIFICATION TEST OF WELDERS - FUSION WELDING - PART 1: STEELS |
| DIN EN 13836:2007-06 | Gas-fired central heating boilers - Type B boilers of nominal heat input exceeding 300 kW, but not exceeding 1000 kW |
| UNE-EN 14276-1:2007 | Pressure equipment for refrigerating systems and heat pumps - Part 1: Vessels - General requirements |
| ISO 3581:2016 | Welding consumables — Covered electrodes for manual metal arc welding of stainless and heat-resisting steels — Classification |
| EN 30042 : 1994 | ARC WELDED JOINTS IN ALUMINIUM AND ITS WELDABLE ALLOYS - GUIDANCE ON QUALITY LEVELS FOR IMPERFECTIONS |
| ISO 10042:2005 | Welding Arc-welded joints in aluminium and its alloys Quality levels for imperfections |
| ISO 544:2011 | Welding consumables Technical delivery conditions for filler materials and fluxes Type of product, dimensions, tolerances and markings |
| BS EN 28167:1992 | Specification for projections for resistance welding |
| ISO 2560:2009 | Welding consumables Covered electrodes for manual metal arc welding of non-alloy and fine grain steels Classification |
| BS EN 20544:1991 | Specification for sizes for filler metals for manual welding |
| BS EN 30042:1994 | Arc-welded joints in aluminium and its weldable alloys. Guidance on quality levels for imperfections |
| EN 28167:1992 | Projections for resistance welding (8167:1989) |
| ISO 3098-1:2015 | Technical product documentation Lettering Part 1: General requirements |
| BS EN 25817:1992 | Arc-welded joints in steel. Guidance on quality levels for imperfections |
| ISO 5817:2014 | Welding — Fusion-welded joints in steel, nickel, titanium and their alloys (beam welding excluded) — Quality levels for imperfections |
| ISO 1302:2002 | Geometrical Product Specifications (GPS) Indication of surface texture in technical product documentation |
| BS EN 24063:1992 | Welding, brazing, soldering and braze welding of metals. Nomenclature of processes and reference numbers for symbolic representation on drawings |
| EN 20544 : 1991 | SPECIFICATION FOR SIZES FOR FILLER METALS FOR MANUAL WELDING |
| ISO 8167:1989 | Projections for resistance welding |
| EN 24063 : 1992 | WELDING, BRAZING, SOLDERING AND BRAZE WELDING OF METALS - NOMENCLATURE OF PROCESSES AND REFERENCE NUMBERS FOR SYMBOLIC REPRESENTATION ON DRAWINGS |
| ISO 4063:2009 | Welding and allied processes — Nomenclature of processes and reference numbers |
| ISO 128:1982 | Technical drawings — General principles of presentation |
| EN 25817 : 1992 | ARC WELDED JOINTS IN STEEL - GUIDANCE ON QUALITY LEVELS FOR IMPERFECTIONS |
| ISO 6947:2011 | Welding and allied processes Welding positions |
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