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STN is a protected designation of Slovak national technical standards.
Basic exchangeability rules. Cylindrical pipe threads for gas tubes and screwed fittings
WITHDRAWN published on 1.10.1985
Selected format:Pipe threads where pressure tight joints are made on the threads. Part 1: Taper external threads and paralel internal threads. Dimensions, tolerances and designation
Standard published on 1.11.2004
Selected format:Pipe threads where pressure tight joints are made on the threads. Part 1: Taper external threads and paralel internal threads. Dimensions, tolerances and designation
Correction published on 1.9.2011
Selected format:Pipe threads where pressure tight joints are made on the threads. Part 2: Taper external threads and taper internal threads. Dimensions, tolerances and designation
Standard published on 1.4.2006
Selected format:Pipes threads where pressure tight joint are made on the threads. Part 3: Verification by means of limit gauges
Standard published on 1.9.2005
Selected format:Basic exchangeability rules. Taper pipe threads for gas tubes and screwed fittings
WITHDRAWN published on 1.10.1985
Selected format:Pipe threads where pressure-tight joints are made on the threads. Part 1: Dimensions, tolerances and designation
WITHDRAWN published on 1.9.2001
Selected format:Armour thread
Standard published on 1.10.1952
Selected format:Knuckle threads
Standard published on 1.5.1992
Selected format:Barrel thread for lampholders with shade holder ring
Standard published on 1.8.2005
Selected format:Latest update: 2026-03-19 (Number of items: 2 268 472)
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