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ČSN is a protected designation of Czech national technical standards.
Water quality - Sampling - Part 18: Guidance on sampling of groundwater at contaminated sites
WITHDRAWN published on 1.4.2002
Selected format:Water quality - Sampling - Part 20: Guidance on the use of sampling data for decision making - Compliance with thresholds and classification systems
WITHDRAWN published on 1.6.2017
Selected format:Water quality - Sampling - Part 24: Guidance on the auditing of water quality sampling
WITHDRAWN published on 1.6.2017
Selected format:Water quality - General requirements and performance test procedures for water monitoring equipment - Continuous measuring devices
Standard published on 1.10.2023
Selected format:Water quality - General requirements and performance test procedures for water monitoring equipment - Measuring devices
WITHDRAWN published on 1.8.2019
Selected format:Water quality - Performance requirements and conformity test procedures for water monitoring equipment - Automatic sampling devices (samplers) for water and waste water
Standard published on 1.10.2023
Selected format:Jakost vod. Pitná voda.
WITHDRAWN published on 5.1.1989
Selected format:Water quality for irrigation
Standard published on 10.5.1991
Selected format:Jakost vod. Jakost vody pro závlahu.
Change published on 1.2.2009
Selected format:Water quality - Water composition for industrial cooling circuits
Standard published on 1.1.2014
Selected format:Latest update: 2026-07-01 (Number of items: 2 285 809)
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