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STN is a protected designation of Slovak national technical standards.
Respiratory protective devices. Classification
WITHDRAWN published on 1.3.1993
Selected format:Respiratory protective devices. Classification
WITHDRAWN published on 1.4.2003
Selected format:Safety of machinery - Pressure-sensitive protective devices - Part 3: General principles for design and testing of pressure-sensitive bumpers, plates, wires and similar devices (ISO 13856-3:2013)
WITHDRAWN published on 1.1.2014
Selected format:Labour safety. Personal respiratory protection equipment. Classification, general requirements and nomenclature of quality indices
WITHDRAWN published on 1.4.1986
Selected format:Guidelines for selection and use of respiratory protective devices
WITHDRAWN published on 1.6.1999
Selected format:Návody na výber a použitie ochranných prostriedkov dýchacích orgánov.
WITHDRAWN published on 1.6.1999
Selected format:Respiratory protective devices. Nomenclature of components
Standard published on 1.3.2025
Selected format:Respiratory protective devices. Nomenclature of components
WITHDRAWN published on 1.10.2001
Selected format:Respiratory protective devices. Nomenclature of components
WITHDRAWN published on 1.3.1997
Selected format:Respiratory protective devices - Nomenclature of components
WITHDRAWN published on 1.7.2024
Selected format:Latest update: 2026-06-24 (Number of items: 2 284 377)
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