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STN is a protected designation of Slovak national technical standards.
Valves for water supply. Fitness for purpose requirements and appropriate verification tests. Part 2: Isolating valves
Change published on 1.9.2004
Selected format:Valves for water supply. Fitness for purpose requirements and appropriate verification tests. Part 3: Check valves
Standard published on 1.8.2002
Selected format:Valves for water supply. Fitness for purpose requirements and appropriate verification tests. Part 1: General requirements
WITHDRAWN published on 1.8.2001
Selected format:Valves for water supply. Fitness for purpose requirements and appropriate verification tests. Part 2: Isolating valves
WITHDRAWN published on 1.8.2001
Selected format:Valves for water supply. Fitness for purpose requirements and appropriate verification tests. Part 3: Check valves
WITHDRAWN published on 1.8.2001
Selected format:Small fittings. Terms, quantities, symbols and units
WITHDRAWN published on 1.9.1979
Selected format:Building valves. Water pressure reducing valves and combination water pressure reducing valves. Requirements and tests
Standard published on 1.10.2001
Selected format:Sanitary fitting. Outlet valves. Types, main and connecting dimensions
WITHDRAWN published on 1.1.1984
Selected format:Small sanitary fitting. Outlet valves. Dimensions
WITHDRAWN published on 1.2.1985
Selected format:Small sanitary fitting. Sanitary draw-off taps. Dimensions
WITHDRAWN published on 1.2.1985
Selected format:Latest update: 2026-06-15 (Number of items: 2 282 497)
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