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Standards ČSN - Czech national standards - Page 955
ČSN is a protected designation of Czech national technical standards.
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ČSN EN 1151 (113150)
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Pumps - Rotodynamic pumps - Circulation pumps having and electrical effect non exceeding 200 W for heating installations and domestic hot water installations - Requirements, testing, marking
WITHDRAWN published on 1.10.1999
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ČSN EN 1151-1 (113150)
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Pumps - Rotodynamic pumps - Circulation pumps having a rated power input not exceeding 200 W for heating installations and domestic hot water installations - Part 1: Non-automatic circulation pumps, requirements, testing, marking
WITHDRAWN published on 1.10.2006
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ČSN EN 1151-2 (113150)
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Pumps - Rotodynamic pumps - Circulation pumps having a rated power input not exceeding 200 W for heating installations and domestic hot water installations - Part 2: Noise test code (vibro-acoustics) for measuring structure- and fluid-borne noise
WITHDRAWN published on 1.10.2006
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ČSN EN 17038-1 (113152)
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Pumps - Methods of qualification and verification of the Energy Efficiency Index for rotodynamic pump units - Part 1: General requirements and procedures for testing and calculation of Energy Efficiency Index (EEI)
Standard published on 1.11.2019
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ČSN EN 17038-1:2019/Oprava1 (113152)
Correction
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Čerpadla - Metody kvalifikace a ověření indexu energetické účinnosti jednotek hydrodynamického čerpadla - Část 1: Obecné požadavky a postupy zkoušení a výpočet indexu energetické účinnosti (EEI) (Norma k přímému použití jako ČSN).
Correction published on 1.4.2022
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ČSN EN 17038-2 (113152)
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Pumps - Methods of qualification and verification of the Energy Efficiency Index for rotodynamic pump units - Part 2: Testing and calculation of Energy Efficiency Index (EEI) of single pump units
Standard published on 1.11.2019
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ČSN EN 17038-2:2019/Oprava1 (113152)
Correction
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Čerpadla - Metody kvalifikace a ověření indexu energetické účinnosti jednotek hydrodynamického čerpadla - Část 2: Zkoušení a výpočet indexu energetické účinnosti (EEI) jednotlivých čerpadlových jednotek (Norma k přímému použití jako ČSN).
Correction published on 1.1.2021
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ČSN EN 17038-2:2019/Oprava2 (113152)
Correction
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Čerpadla - Metody kvalifikace a ověření indexu energetické účinnosti jednotek hydrodynamického čerpadla - Část 2: Zkoušení a výpočet indexu energetické účinnosti (EEI) jednotlivých čerpadlových jednotek (Norma k přímému použití jako ČSN).
Correction published on 1.4.2022
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ČSN EN 17038-4 (113152)
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Pumps - Methods of qualification of the Energy Efficiency Index for rotodynamic pump units - Part 4: Testing and calculation of energy efficiency index (EEI) of submersible multistage pump units
Standard published on 1.6.2024
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ČSN 113170 (113170)
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Pumps. Centrifugal feeding pumps. Types. Basic capacity parameters
WITHDRAWN published on 12.8.1983
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