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Standards TNV - Czech standards - Page 6
TNV (TSWM) – branch technical standards of water management. The structure of standards regarding water management included in Class 75 is based on the elementary standard of water management ČSN 750000. Technical standards of water management ( TNV) (TSWM) processed within the section of water management of the Ministry of Agriculture are classified according to the same structure. TNV (TSWM) is obligatory if it is mention in the text of the particular provision of law.
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TNV 756011 (756011)
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Ochrana prostředí kolem kanalizačních zařízení.
Standard published on 1.1.2022
Selected format: Czech - Print design (9.90 USD)
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TNV 756611 (756611)
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Stanovení oxygenační kapacity aeračního zařízení. Stanovení v čisté vodě.
Standard published on 1.4.1997
Selected format: Czech - Print design (5.20 USD)
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TNV 756613 (756613)
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Navrhování aeračních systémů čistíren odpadních vod. Pneumatická aerace.
Standard published on 1.4.1997
Selected format: Czech - Print design (7.80 USD)
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TNV 756614 (756614)
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Navrhování aeračních systémů čistíren odpadních vod. Mechanická aerace.
Standard published on 1.4.1997
Selected format: Czech - Print design (7.80 USD)
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TNV 756616 (756616)
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Biologické odstraňování fosforu v aktivačních nádržích.
Standard published on 1.7.1998
Selected format: Czech - Print design (8.40 USD)
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TNV 756910 (756910)
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Zkoušky kanalizačních objektů a zařízení.
Standard published on 1.1.2023
Selected format: Czech - Print design (18.80 USD)
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TNV 756911 (756911)
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Provozní řád kanalizace.
Standard published on 1.1.2023
Selected format: Czech - Print design (11.50 USD)
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TNV 756925 (756925)
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Obsluha a údržba stokových systémů.
Standard published on 1.1.2021
Selected format: Czech - Print design (11.50 USD)
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TNV 756930 (756930)
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Obsluha a údržba čistíren odpadních vod.
Standard published on 1.1.2021
Selected format: Czech - Print design (14.10 USD)
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TNV 757055 (757055)
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Jakost vod - Odběr vzorků - Návod pro odběr vzorků ke stanovení těkavých organických látek (VOC).
Standard published on 1.2.2009
Selected format: Czech - Print design (7.30 USD)
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