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STN is a protected designation of Slovak national technical standards.
Welding. Melted flux for arc welding and surfacing F-AB 7
WITHDRAWN published on 1.1.1985
Selected format:Welding. Fluxes for arc and electroslag welding of steels. Chemical analysis
WITHDRAWN published on 1.3.1983
Selected format:Welding. Flux FB 11-21
WITHDRAWN published on 1.8.1975
Selected format:Welding. Flux FB 11-31
WITHDRAWN published on 1.8.1975
Selected format:Welding. Flux FB 12-11
WITHDRAWN published on 1.8.1975
Selected format:Welding. Flux FB 12-12
WITHDRAWN published on 1.8.1975
Selected format:Welding. Flux FB 21-21
WITHDRAWN published on 1.8.1975
Selected format:Welding - Grouping systems for materials - Japanese materials (ISO/TR 20174:2020)
Standard published on 1.12.2020
Selected format:Brazing - Qualification testing of brazers and brazing operators (ISO 13585:2021)
Standard published on 1.10.2024
Selected format:Brazing. Brazer approval
WITHDRAWN published on 1.9.2002
Selected format:Latest update: 2026-06-22 (Number of items: 2 284 351)
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