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STN is a protected designation of Slovak national technical standards.
Health and safety in welding and allied processes - Equipment for capture and separation of welding fume - Part 4: General requirements (ISO 15012-4:2016)
WITHDRAWN published on 1.1.2017
Selected format:Welding. Safety measures for flame welding and cutting of metals
Standard published on 1.2.1993
Selected format:Health and safety in welding and allied processes - Requirements, testing and marking of equipment for air filtration - Part 3: Determination of the capture efficiency of on-torch welding fume extraction devices (ISO 21904-3:2018)
Standard published on 1.9.2018
Selected format:Gas welding equipment - Blowpipes for gas welding, heating and cutting - Specifications and tests (ISO 5172:2006)
Standard published on 1.10.2006
Selected format:Gas welding equipment - Blowpipes for gas welding, heating and cutting - Specifications and tests (ISO 5172:2006)
Change published on 1.1.2013
Selected format:Gas welding equipment - Blowpipes for gas welding, heating and cutting - Specifications and tests (ISO 5172:2006)
Change published on 1.9.2015
Selected format:Gas welding equipment. Oxygen/fuel gas blowpipes (cutting machine type) of cylindrical barrel. Type of construction, general specifications, test methods
WITHDRAWN published on 1.4.2002
Selected format:Electric welding equipment - Assessment of restrictions related to human exposure to electromagnetic fields (0 Hz to 300 GHz) - Part 1: Product family standard
Standard published on 1.2.2019
Selected format:Electric welding equipment - Assessment of restrictions related to human exposure to electromagnetic fields (0 Hz to 300 GHz) - Part 2: Arc welding equipment
Standard published on 1.3.2017
Selected format:Electric welding equipment - Assessment of restrictions related to human exposure to electromagnetic fields (0 Hz to 300 Hz) - Part 3: Resistance welding equipment
Standard published on 1.10.2023
Selected format:Latest update: 2026-04-19 (Number of items: 2 274 482)
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