This International Standard specifies the procedure and recommended tooling to be used for testing resistance spot and projection welds by means of peel and chisel tests. It applies to welds made in two or more sheets in the thickness range of 0,5 mm to 3,0 mm.
The aim of these tests is to determine:
— weld size and failure type when the tests are used as destructive tests, and
— verification of welds when the tests are used as non-destructive tests.
NOTE In the previous edition of this International Standard, seam welds were included. The preferred method of peel testing seam welds (mechanized peel testing) is now covered in ISO 14270.
ISO 10447:2006 Referenced Document
ISO 14270 Resistance welding - Destructive testing of welds - Specimen dimensions and procedure for mechanized peel testing resistance spot, seam and embossed projection welds*， 2016-03-01 Update
ISO 14329 Resistance welding - Destructive tests of welds - Failure types and geometric measurements for resistance spot, seam, and projection welds
ISO 10447:2006 history
2022ISO 10447:2022 Resistance welding — Testing of welds — Peel and chisel testing of resistance spot and projection welds
2015ISO 10447:2015 Resistance welding - Testing of welds - Peel and chisel testing of resistance spot and projection welds
2006ISO 10447:2006 Resistance welding - Peel and chisel testing of resistance spot and projection welds
1991ISO 10447:1991 Welding; peel and chisel testing of resistance spot, projection and seam welds