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STN is a protected designation of Slovak national technical standards.
Dental units
WITHDRAWN published on 1.6.2001
Selected format:Dental unit
WITHDRAWN published on 1.9.1994
Selected format:Dentistry - Dental units - Part 1: General requirements and test methods (ISO 7494-1:2011)
WITHDRAWN published on 1.12.2011
Selected format:Dentistry. Dental units. Part 1: General requirements and test methods (ISO 7494-1:2004)
WITHDRAWN published on 1.5.2006
Selected format:Dentistry - Dental units - Part 2: Water and air supply (ISO 7494-2:2003)
WITHDRAWN published on 1.1.2004
Selected format:Dentistry - Dental units - Part 2: Air, water, suction and wastewater systems (ISO 7494-2:2015)
WITHDRAWN published on 1.9.2015
Selected format:Dentistry - Patient chair (ISO 6875:2011)
WITHDRAWN published on 1.11.2011
Selected format:Dental equipment. Dental patient chair
WITHDRAWN published on 1.12.1997
Selected format:Dental chairs. General technical requirements and test methods
WITHDRAWN published on 1.5.1989
Selected format:Dentistry - Operator´s stool (ISO 7493:2006)
Standard published on 1.10.2006
Selected format:Latest update: 2026-05-02 (Number of items: 2 275 366)
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