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STN is a protected designation of Slovak national technical standards.
Amplifiers of X-ray picture of medical apparatus. Terms and definitions
WITHDRAWN published on 1.12.1982
Selected format:Dentistry - Manual toothbrushes - General requirements and test methods (ISO 20126:2022)
Standard published on 1.8.2022
Selected format:Dentistry - Manual toothbrushes - General requirements and test methods (ISO 20126:2005)
WITHDRAWN published on 1.2.2006
Selected format:Dentistry - Manual toothbrushes - General requirements and test methods (ISO 20126:2012)
WITHDRAWN published on 1.8.2012
Selected format:Dentistry - Manual toothbrushes - Resistance of tufted portion to deflection (ISO 22254:2005)
Standard published on 1.1.2006
Selected format:Dentistry. Stiffness of tufted area of tooth-brushes
WITHDRAWN published on 1.10.1999
Selected format:Dentistry - Physical properties of powered toothbrushes (ISO 20127:2025)
Standard published on 1.9.2025
Selected format:Dentistry - Physical properties of powered toothbrushes (ISO 20127:2020)
WITHDRAWN published on 1.12.2020
Selected format:Dentistry - Powered toothbrushes - General requirements and test methods (ISO 20127:2005)
WITHDRAWN published on 1.8.2005
Selected format:Dentistry - Oral care products - Manual interdental brushes (ISO 16409:2016)
Standard published on 1.5.2017
Selected format:Latest update: 2026-09-25 (Number of items: 2 302 725)
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