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ISO 14271:2017

Current

Current

The latest, up-to-date edition.

Resistance welding — Vickers hardness testing (low-force and microhardness) of resistance spot, projection, and seam welds

Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

French, English

Published date

28-08-2017

ISO 14271:2017 specifies the procedures for the hardness testing of etched cross-sections of resistance spot, projection, and seam welds.

The aim of the hardness tests is to determine the Vickers hardness, in the low-force or microhardness range, of the weld nugget, the heat affected zone, and parent material in ferrous or non-ferrous metals for welds made in sheets of thickness 0,5 mm to 6 mm.

Committee
ISO/TC 44/SC 6
DevelopmentNote
Supersedes ISO/DIS 14271. (08/2017)
DocumentType
Standard
Pages
8
PublisherName
International Organization for Standardization
Status
Current
Supersedes

DIN ISO 22826:2008-08 Destructive tests on welds in metallic materials - Hardness testing of narrow joints welded by laser and electron beam (Vickers and Knoop hardness tests) (ISO 22826:2005)
DIN EN ISO 9015-2:2016-10 DESTRUCTIVE TESTS ON WELDS IN METALLIC MATERIALS - HARDNESS TESTING - PART 2: MICROHARDNESS TESTING OF WELDED JOINTS (ISO 9015-2:2016)
UNE-EN ISO 18278-3:2018 Resistance welding - Weldability - Part 3: Evaluation procedures for weldability in spot weld bonding (ISO 18278-3:2017)
02/705022 DC : DRAFT APR 2002 PREN ISO 18278-2 - RESISTANCE WELDING - WELDABILITY - PART 2: ALTERNATIVE PROCEDURES FOR THE ASSESSMENT OF STEEL SHEETS FOR SPOT WELDING
PREN ISO 15614-13 : DRAFT 2010 SPECIFICATION AND QUALIFICATION OF WELDING PROCEDURES FOR METALLIC MATERIALS - WELDING PROCEDURE TEST - PART 13: RESISTANCE BUTT (UPSET) AND FLASH WELDING
ISO 22826:2005 Destructive tests on welds in metallic materials Hardness testing of narrow joints welded by laser and electron beam (Vickers and Knoop hardness tests)
DIN EN ISO 18278-1:2015-08 Resistance welding - Weldability - Part 1: General requirements for the evaluation of weldability for resistance spot, seam and projection welding of metallic materials (ISO 18278-1:2015)
BS EN ISO 18278-2:2016 Resistance welding. Weldability Evaluation procedures for weldability in spot welding
BS EN ISO 14324:2003 Resistance spot welding. Destructive tests of welds. Method for the fatigue testing of spot welded joints
ONORM EN ISO 15614-12 : 2014 SPECIFICATION AND QUALIFICATION OF WELDING PROCEDURES FOR METALLIC MATERIALS - WELDING PROCEDURE TEST - PART 12: SPOT, SEAM AND PROJECTION WELDING (ISO 15614-12:2014)
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 ISO 15614-12:2014 Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 12: Spot, seam and projection welding (ISO 15614-12:2014)
13/30284265 DC : 0 BS EN ISO 18278-1 - RESISTANCE WELDING - WELDABILITY - PART 1: ASSESSMENT OF WELDABILITY FOR RESISTANCE SPOT, SEAM AND PROJECTION WELDING OF METALLIC MATERIALS
16/30339325 DC : 0 BS EN ISO 18278-3 - RESISTANCE WELDING - WELDABILITY - PART 3: EVALUATION PROCEDURES FOR WELDABILITY IN SPOT WELD BONDING
EN ISO 18278-3:2017 Resistance welding - Weldability - Part 3: Evaluation procedures for weldability in spot weld bonding (ISO 18278-3:2017)
DIN EN ISO 15614-12:2014-10 Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 12: Spot, seam and projection welding (ISO 15614-12:2014); German version EN ISO 15614-12:2014
DIN EN ISO 15614-13:2012-10 Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 13: Upset (resistance butt) and flash welding (ISO 15614-13:2012)
I.S. EN ISO 15614-12:2014 SPECIFICATION AND QUALIFICATION OF WELDING PROCEDURES FOR METALLIC MATERIALS - WELDING PROCEDURE TEST - PART 12: SPOT, SEAM AND PROJECTION WELDING (ISO 15614-12:2014)
I.S. EN ISO 18278-2:2016 RESISTANCE WELDING - WELDABILITY - PART 2: EVALUATION PROCEDURES FOR WELDABILITY IN SPOT WELDING (ISO 18278-2:2016)
I.S. 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)
I.S. EN ISO 18278-1:2015 RESISTANCE WELDING - WELDABILITY - PART 1: GENERAL REQUIREMENTS FOR THE EVALUATION OF WELDABILITY FOR RESISTANCE SPOT, SEAM AND PROJECTION WELDING OF METALLIC MATERIALS (ISO 18278-1:2015)
ONORM EN ISO 18278-1 : JUL 2015 RESISTANCE WELDING - WELDABILITY - PART 1: GENERAL REQUIREMENTS FOR THE EVALUATION OF WELDABILITY FOR RESISTANCE SPOT, SEAM AND PROJECTION WELDING OF METALLIC MATERIALS (ISO 18278-1:2015)
14/30284268 DC : 0 BS EN ISO 18278-2 - RESISTANCE WELDING - WELDABILITY - PART 2: EVALUATION PROCEDURES FOR WELDABILITY IN SPOT WELDING
14/30289473 DC : 0 BS EN ISO 15614-12 - SPECIFICATION AND QUALIFICATION OF WELDING PROCEDURES FOR METALLIC MATERIALS - WELDING PROCEDURE TEST - PART 12: SPOT, SEAM AND PROJECTION WELDING
10/30217417 DC : 0 BS EN ISO 15614-13 - SPECIFICATION AND QUALIFICATION OF WELDING PROCEDURES FOR METALLIC MATERIALS - WELDING PROCEDURE TEST - PART 13: RESISTANCE BUTT (UPSET) AND FLASH WELDING
I.S. EN ISO 14329:2003 RESISTANCE WELDING - DESTRUCTIVE TESTS OF WELDS - FAILURE TYPES AND GEOMETRIC MEASUREMENTS FOR RESISTANCE SPOT, SEAM AND PROJECTION WELDS
BS EN ISO 9015-2:2016 Destructive tests on welds in metallic materials. Hardness testing Microhardness testing of welded joints
UNE-EN ISO 9015-2:2016 Destructive tests on welds in metallic materials - Hardness testing - Part 2: Microhardness testing of welded joints (ISO 9015-2:2016)
DIN EN ISO 14324:2003-12 RESISTANCE SPOT WELDING - DESTRUCTIVE TESTS OF WELDS - METHOD FOR THE FATIGUE TESTING OF SPOT WELDED JOINTS
UNE-EN ISO 18278-1:2015 Resistance welding - Weldability - Part 1: General requirements for the evaluation of weldability for resistance spot, seam and projection welding of metallic materials (ISO 18278-1:2015)
BS EN ISO 15614-12:2014 Specification and qualification of welding procedures for metallic materials. Welding procedure test Spot, seam and projection welding
ISO 9015-2:2016 Destructive tests on welds in metallic materials Hardness testing Part 2: Microhardness testing of welded joints
ONORM 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)
BS EN ISO 18278-3:2017 Resistance welding. Weldability Evaluation procedures for weldability in spot weld bonding
02/705021 DC : DRAFT APR 2002 PREN ISO 18278-1 - RESISTANCE WELDING - WELDABILITY - PART 1: ASSESSMENT OF WELDABILITY FOR RESISTANCE SPOT, SEAM AND PROJECTION WELDING OF METALLIC MATERIALS
07/30154728 DC : DRAFT DEC 2007 BS EN ISO 18592 - RESISTANCE WELDING - DESTRUCTIVE TEST OF WELDS - METHOD FOR THE FATIGUE TESTING OF MULTI-SPOT-WELDED SPECIMENS
03/106174 DC : DRAFT APR 2003 ISO 22826 - DESTRUCTIVE TESTS ON WELDS IN METALLIC MATERIALS - HARDNESS TESTING OF NARROW WELDED JOINTS BY LASER AND ELECTRON BEAM (VICKERS AND KNOOP HARDNESS TESTS)
BS ISO 22826:2005 Destructive tests on welds in metallic materials. Hardness testing of narrow joints welded by laser and electron beam (Vickers and Knoop hardness tests)
DIN EN ISO 14329:2003-12 Resistance welding - Destructive tests of welds - Failure types and geometric measurements for resistance spot, seam and projection welds (ISO 14329:2003); German version EN ISO 14329:2003
ISO 18278-2:2016 Resistance welding Weldability Part 2: Evaluation procedures for weldability in spot welding
ISO 15614-13:2012 Specification and qualification of welding procedures for metallic materials Welding procedure test Part 13: Upset (resistance butt) and flash welding
UNE-EN ISO 18278-2:2016 Resistance welding - Weldability - Part 2: Evaluation procedures for weldability in spot welding (ISO 18278-2:2016)
ISO 15614-12:2014 Specification and qualification of welding procedures for metallic materials Welding procedure test Part 12: Spot, seam and projection welding
UNE-EN ISO 15614-13:2013 Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 13: Upset (resistance butt) and flash welding (ISO 15614-13:2012)
ISO 18278-1:2015 Resistance welding Weldability Part 1: General requirements for the evaluation of weldability for resistance spot, seam and projection welding of metallic materials
BS EN ISO 18278-1:2015 Resistance welding. Weldability General requirements for the evaluation of weldability for resistance spot, seam and projection welding of metallic materials
ISO 14324:2003 Resistance spot welding Destructive tests of welds Method for the fatigue testing of spot welded joints
UNE-EN ISO 15614-12:2015 Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 12: Spot, seam and projection welding (ISO 15614-12:2014)
ISO 14329:2003 Resistance welding Destructive tests of welds Failure types and geometric measurements for resistance spot, seam and projection welds
EN ISO 18278-2:2016 Resistance welding - Weldability - Part 2: Evaluation procedures for weldability in spot welding (ISO 18278-2:2016)
EN ISO 18278-1:2015 Resistance welding - Weldability - Part 1: General requirements for the evaluation of weldability for resistance spot, seam and projection welding of metallic materials (ISO 18278-1:2015)
EN ISO 14329:2003 Resistance welding - Destructive tests of welds - Failure types and geometric measurements for resistance spot, seam and projection welds (ISO 14329:2003)
EN ISO 14324:2003 Resistance spot welding - Destructive tests of welds - Method for the fatigue testing of spot welded joints (ISO 14324:2003)
I.S. EN ISO 18278-3:2017 RESISTANCE WELDING - WELDABILITY - PART 3: EVALUATION PROCEDURES FOR WELDABILITY IN SPOT WELD BONDING (ISO 18278-3:2017)
ISO 18278-3:2017 Resistance welding — Weldability — Part 3: Evaluation procedures for weldability in spot weld bonding
I.S. EN ISO 9015-2:2016 DESTRUCTIVE TESTS ON WELDS IN METALLIC MATERIALS - HARDNESS TESTING - PART 2: MICROHARDNESS TESTING OF WELDED JOINTS (ISO 9015-2:2016)
DIN EN ISO 18278-2:2016-09 RESISTANCE WELDING - WELDABILITY - PART 2: EVALUATION PROCEDURES FOR WELDABILITY IN SPOT WELDING (ISO 18278-2:2016)
BS EN ISO 15614-13:2012 Specification and qualification of welding procedures for metallic materials. Welding procedure test Upset (resistance butt) and flash welding
BS EN ISO 14329:2003 Resistance welding. Destructive tests of welds. Failure types and geometric measurements for resistance spot, seam and projection welds
EN ISO 9015-2:2016 DESTRUCTIVE TESTS ON WELDS IN METALLIC MATERIALS - HARDNESS TESTING - PART 2: MICROHARDNESS TESTING OF WELDED JOINTS (ISO 9015-2:2016)
UNI EN ISO 15614-12 : 2014 SPECIFICATION AND QUALIFICATION OF WELDING PROCEDURES FOR METALLIC MATERIALS - WELDING PROCEDURE TEST - PART 12: SPOT, SEAM AND PROJECTION WELDING
UNI 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 6507-1:2005 Metallic materials Vickers hardness test Part 1: Test method
ISO 6507-4:2005 Metallic materials Vickers hardness test Part 4: Tables of hardness values
ISO 6507-2:2005 Metallic materials Vickers hardness test Part 2: Verification and calibration of testing machines
ISO 6507-3:2005 Metallic materials Vickers hardness test Part 3: Calibration of reference blocks
ISO 23718:2007 Metallic materials — Mechanical testing — Vocabulary
ISO 17677-1:2009 Resistance welding Vocabulary Part 1: Spot, projection and seam welding

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