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STN is a protected designation of Slovak national technical standards.
Valves. Materials for bodies, bonnets and covers. Part 1: Steels specified in European Standards
WITHDRAWN published on 1.12.2002
Selected format:Valves. Materials for bodies, bonnets and covers. Part 2: Steels other than those specified in European Standards
WITHDRAWN published on 1.10.2001
Selected format:Valves. Materials for bodies, bonnets and covers. Part 2: Steels other than those specified in European Standards
WITHDRAWN published on 1.12.2002
Selected format:Valves. Materials for bodies, bonnets and covers. Part 3: Cast irons specified in European Standards
WITHDRAWN published on 1.10.2001
Selected format:Valves. Materials for bodies, bonnets and covers. Part 3: Cast irons specified in European Standards
WITHDRAWN published on 1.12.2002
Selected format:Valves. Materials for bodies, bonnets and covers. Part 4: Copper alloys specified in European Standards
WITHDRAWN published on 1.12.2003
Selected format:Valves - Materials for bodies, bonnets and covers - Part 4: Copper alloys specified in European Standards
WITHDRAWN published on 1.7.2016
Selected format:Piping and fittings. Calculation of parts of pipelines with circular section
Standard published on 1.3.1991
Selected format:Piping and fittings. Calculation of parts of pipelines with circular section
Correction published on 1.9.2001
Selected format:Piping. Welded and seamless class 17 steel pipes for pipelines. Design rules
Standard published on 1.2.1985
Selected format:Latest update: 2026-08-17 (Number of items: 2 297 400)
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