EN ISO 18278-2:2016
Current
The latest, up-to-date edition.
Resistance welding - Weldability - Part 2: Evaluation procedures for weldability in spot welding (ISO 18278-2:2016)
02-24-2016
European foreword
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Welding equipment
5 Preliminary adjustments
6 Determination of the welding current range
7 Estimation of electrode life
8 Test report
Annex A (informative) - Electrode alignment
Annex B (informative) - Specific conditions for steel sheet
customer qualification
Annex C (informative) - Test specimens for mechanical
characterization
Annex D (informative) - Example of test report for welding
current range
Annex E (informative) - Example of test report for electrode
life test
Bibliography
ISO 18278-2:2016 provides specific test procedures for the determination of the acceptable welding current range and the electrode life.It is applicable for the evaluation of the weldability of assemblies of uncoated and coated sheets of individual thicknesses from 0,4 mm to 6,0 mm.
| Committee |
CEN/TC 121
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Standards | Relationship |
| UNI EN ISO 18278-2:2016 | Identical |
| UNI EN ISO 18278-2 : 2006 | Identical |
| NS EN ISO 18278-2 : 2004 | Identical |
| ISO 18278-2:2016 | Identical |
| NEN EN ISO 18278-2 : 2016 | Identical |
| NBN EN ISO 18278-2 : 2016 | Identical |
| I.S. EN ISO 18278-2:2016 | Identical |
| BS EN ISO 18278-2:2016 | Identical |
| DIN EN ISO 18278-2:2016-09 | Identical |
| SN EN ISO 18278-2:2016 | Identical |
| PN EN ISO 18278-2 : 2016 | Identical |
| NF EN ISO 18278-2 : 2016 | Identical |
| UNE-EN ISO 18278-2:2016 | Identical |
| ISO 5182:2016 | Resistance welding Materials for electrodes and ancillary equipment |
| ISO 14373:2015 | Resistance welding — Procedure for spot welding of uncoated and coated low carbon steels |
| ISO 17657-5:2005 | Resistance welding — Welding current measurement for resistance welding — Part 5: Verification of welding current measuring system |
| ISO 14271:2017 | Resistance welding — Vickers hardness testing (low-force and microhardness) of resistance spot, projection, and seam welds |
| ISO 17657-1:2005 | Resistance welding — Welding current measurement for resistance welding — Part 1: Guidelines for measurement |
| ISO 17657-2:2005 | Resistance welding — Welding current measurement for resistance welding — Part 2: Welding current meter with current sensing coil |
| ISO 14270:2016 | Resistance welding Destructive testing of welds Specimen dimensions and procedure for mechanized peel testing resistance spot, seam and embossed projection welds |
| ISO 10447:2015 | Resistance welding — Testing of welds — Peel and chisel testing of resistance spot and projection welds |
| ISO 14272:2016 | Resistance welding Destructive testing of welds Specimen dimensions and procedure for cross tension testing of resistance spot and embossed projection welds |
| ISO 14273:2016 | Resistance welding Destructive testing of welds Specimen dimensions and procedure for tensile shear testing resistance spot and embossed projection welds |
| ISO 17653:2012 | Resistance welding — Destructive tests on welds in metallic materials — Torsion test of resistance spot welds |
| ISO 669:2016 | Resistance welding Resistance welding equipment Mechanical and electrical requirements |
| ISO 14327:2004 | Resistance welding Procedures for determining the weldability lobe for resistance spot, projection and seam welding |
| ISO 15609-5:2011 | Specification and qualification of welding procedures for metallic materials Welding procedure specification Part 5: Resistance welding |
| ISO 17677-1:2009 | Resistance welding Vocabulary Part 1: Spot, projection and seam welding |
| 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 5821:2009 | Resistance welding — Spot welding electrode caps |
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