Standard
[CURRENT]
2010-05
DIN 32525-4:2010-05
Welding consumables - Testing of welding consumables by means of weld metal specimens - Part 4: Test piece for determining the hardness of surfacing
This standard specifies the production of test pieces for gas welding and arc welding, for determining the hardness of hard facing on steel. With respect to the previous edition (1985-03), the ...