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STN is a protected designation of Slovak national technical standards.
Dentistry - Evaluation of biocompatibility of medical devices used in dentistry (ISO 7405:2018)
WITHDRAWN published on 1.6.2019
Selected format:Dentistry - Stationary dental units and dental patient chairs - Part 1: General requirements (ISO 7494-1:2018)
Standard published on 1.1.2019
Selected format:Dentistry - Stationary dental units and dental patient chairs - Part 2: Air, water, suction and wastewater systems (ISO 7494-2:2022)
Standard published on 1.2.2023
Selected format: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WITHDRAWN published on 1.6.2001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WITHDRAWN published on 1.9.1994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WITHDRAWN published on 1.12.2011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WITHDRAWN published on 1.5.2006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WITHDRAWN published on 1.1.2004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WITHDRAWN published on 1.9.2015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WITHDRAWN published on 1.11.2011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:Latest update: 2026-06-12 (Number of items: 2 281 969)
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