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STN is a protected designation of Slovak national technical standards.
Air protection. General aspects. Units of measurement
WITHDRAWN published on 1.3.1997
Selected format:Air quality. Guidelines for estimating measurement uncertainty (ISO 20988:2007)
Standard published on 1.1.2008
Selected format:Air quality. Definition and determination of performance characteristics of an automatic measuring system (ISO 9169:2006)
Standard published on 1.3.2007
Selected format:Air quality. Determination of performance characteristics of measurement methods
WITHDRAWN published on 1.11.1998
Selected format:Air quality. Assessment of air quality monitoring equipment. Part 1: General principles of certification
Standard published on 1.5.2024
Selected format:Air quality. Assessment of air quality monitoring equipment. Part 2: Initial assessment of the manufacturer’s quality management system and post certification surveillance for the manufacturing process
Standard published on 1.5.2024
Selected format:Air quality. Assessment of air quality monitoring equipment. Part 3: Performance criteria and test procedures for stationary automated measuring systems for continuous monitoring of emissions from stationary sources
Standard published on 1.11.2024
Selected format:Air quality. Assessment of air quality monitoring equipment. Part 4: Performance criteria and test procedures for portable automated measuring systems for periodic measurements of emissions from stationary sources
Standard published on 1.11.2024
Selected format:Air quality. Performance characteristics and related concepts for air quality measuring methods
WITHDRAWN published on 1.4.1998
Selected format:Air quality - Assessment of air quality monitoring equipment - Part 1: General principles of certification
WITHDRAWN published on 1.10.2023
Selected format:Latest update: 2026-06-15 (Number of items: 2 282 497)
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