We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.
STN is a protected designation of Slovak national technical standards.
Resistance welding - Welding current measurement for resistance welding - Part 4: Calibration system (ISO 17657-4:2005)
Standard published on 1.12.2007
Selected format:Resistance welding - Welding current measurement for resistance welding - Part 5: Verification of welding current measuring system (ISO 17657-5:2005)
Standard published on 1.12.2007
Selected format:Resistance spot-, projection- and seam-welding - Method for determining the transition resistance on aluminium and steel material (ISO 18594:2007)
Standard published on 1.9.2007
Selected format:Resistance welding equipment - Insulated pins for use in electrode back-ups (ISO 9312:2013)
Standard published on 1.1.2014
Selected format:Resistance welding equipment. Insulated pins for use in electrode back-ups (ISO 9312:1990)
WITHDRAWN published on 1.6.2003
Selected format:Resistance welding - Spot welding electrodes - Female electrode caps (ISO 5821:2025)
Standard published on 1.12.2025
Selected format:Resistance welding - Spot welding electrode caps (ISO 5821:2009)
WITHDRAWN published on 1.5.2010
Selected format:Resistance welding equipment - Electrode taper fits for spot welding equipment - Dimensions (ISO 1089:2023)
Standard published on 1.1.2024
Selected format:
WITHDRAWN published on 1.7.1990
Selected format:Electrode taper fits for spot welding equipment. Dimensions
WITHDRAWN published on 1.4.1997
Selected format:Latest update: 2026-08-02 (Number of items: 2 290 553)
© Copyright 2026 NORMSERVIS s.r.o.