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STN is a protected designation of Slovak national technical standards.
Welding and allied processes - Symbolic representation on drawings - Welded joints (ISO 2553:2013)
WITHDRAWN published on 1.6.2014
Selected format:Aluminium and aluminium alloys - Classification of Defects and Imperfections in High Pressure, Low Pressure and Gravity Die Cast Products
Standard published on 1.9.2015
Selected format:Welding and allied processes - Classification of geometric imperfections in metallic materials - Part 1: Fusion welding (ISO 6520-1:2007)
Standard published on 1.2.2008
Selected format:Welding and allied processes - Classification of geometric imperfections in metallic materials - Part 2: Welding with pressure (ISO 6520-2:2013)
Standard published on 1.2.2014
Selected format:Classification of imperfections in metallic fusion welds, with explanations
WITHDRAWN published on 1.10.1992
Selected format:Welding and allied processes. Classification of geometric imperfections in metallic materials. Part 1: Fusion welding (ISO 6520-1:1998)
WITHDRAWN published on 1.4.2002
Selected format:Welding and allied processes - Classification of geometric imperfections in metallic materials - Part 2: Welding with pressure (ISO 6520-2:2001)
WITHDRAWN published on 1.8.2002
Selected format:Welding. Defects of welded joints in pressure welding. Basic terms and classification
Standard published on 1.10.1992
Selected format:Terms and definitions for welding purposes in relation with EN 1792
Standard published on 1.8.2008
Selected format:Resistance welding equipment. Secondary connecting cables with terminals connected to water-cooled lugs. Dimensions and characteristics
WITHDRAWN published on 1.3.1994
Selected format:Latest update: 2026-04-15 (Number of items: 2 272 661)
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