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STN is a protected designation of Slovak national technical standards.
Classification of environmental conditions. Part 3: Classification of groups of environmental parameters and their severities. Section 1: Storage
WITHDRAWN published on 1.4.2000
Selected format:Classification of environmental conditions. Part 3: Classification of groups of environmental parameters and their severities. Section 2: Transportation
WITHDRAWN published on 1.4.2000
Selected format:Classification of environmental conditions. Part 3: Classification of groups of environmental parameters and their severities. Section 3: Stacionary use at weatherprotected locations
WITHDRAWN published on 1.11.1999
Selected format:Classification of environmental conditions. Part 3: Classification of groups of environmental parameters and their severities. Section 4: Stationary use at non-weatherprotected locations
WITHDRAWN published on 1.11.1999
Selected format:Photocatalysis - Glossary of terms
Standard published on 1.1.2022
Selected format:Photocatalysis - Glossary of terms
WITHDRAWN published on 1.5.2017
Selected format:Photocatalysis - Irradiation conditions for testing photocatalytic properties of semiconducting materials and the measurement of these conditions
Standard published on 1.7.2014
Selected format:Photocatalysis - Continuous flow test methods - Part 1: Determination of the degradation of nitric oxide (NO) in the air by photocatalytic materials
Standard published on 1.12.2021
Selected format:Photocatalysis - Continuous flow test methods - Part 1: Determination of the degradation of nitric oxide (NO) in the air by photocatalytic materials
WITHDRAWN published on 1.5.2017
Selected format:Photocatalysis - Anti-soiling chemical activity using adsorbed organics under solid/solid conditions - Part 1: Dyes on porous surfaces
Standard published on 1.8.2017
Selected format:Latest update: 2026-05-17 (Number of items: 2 278 942)
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