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STN is a protected designation of Slovak national technical standards.
Welding. Arc and electroslag welders. Terminology and classification
WITHDRAWN published on 1.3.1987
Selected format:Welding - Calibration, verification and validation of equipment used for welding, including ancillary activities (ISO 17662:2025)
Standard published on 1.2.2026
Selected format:Welding. Calibration, verification and validation of equipment used for welding, including ancillary activities (ISO 17662:2005)
WITHDRAWN published on 1.11.2005
Selected format:Welding - Calibration, verification and validation of equipment used for welding, including ancillary activities (ISO 17662:2016)
WITHDRAWN published on 1.9.2016
Selected format:Welding. Resistance welding machines. Technical requirements and testing
WITHDRAWN published on 1.5.1988
Selected format:Graphical symbols for resistance welding equipment
WITHDRAWN published on 1.12.1993
Selected format:Resistance welding equipment. Secondary connecting cables with terminals connected to water-cooled lugs. Dimensions and characteristics (ISO 5828:2001)
Standard published on 1.6.2002
Selected format:Resistance welding equipment. Particular specifications applicable to transformers with two separate secondary windings for multi-spot welding as used in the automobile industry (ISO 7284:1993)
WITHDRAWN published on 1.4.2002
Selected format:Resistance welding equipment. Particular specifications applicable to transformers with two separate secondary windings for multi-spot welding, as used in the automobile industry
WITHDRAWN published on 1.8.1993
Selected format:Resistance welding equipment - Part 1: Safety requirements for design, manufacture and installation
Standard published on 1.12.2015
Selected format:Latest update: 2026-07-31 (Number of items: 2 290 450)
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