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ČSN - Czech national standards - Page 949

Standards ČSN - Czech national standards - Page 949

ČSN is a protected designation of Czech national technical standards.

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Preview ČSN EN 17038-2:2019/Oprava1 1.1.2021
ČSN EN 17038-2:2019/Oprava1 (113152) Correction

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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Preview ČSN EN 17038-2:2019/Oprava2 1.4.2022
ČSN EN 17038-2:2019/Oprava2 (113152) Correction

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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Preview ČSN EN 17038-4 1.6.2024 Preview of the standard
ČSN EN 17038-4 (113152)

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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Preview ČSN 113170 12.8.1983
ČSN 113170 (113170) WITHDRAWN

Pumps. Centrifugal feeding pumps. Types. Basic capacity parameters

WITHDRAWN published on 12.8.1983

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Preview ČSN 113171 20.11.1984
ČSN 113171 (113171) WITHDRAWN

Pumps. Centrifugal feeding pumps. Technical requirements

WITHDRAWN published on 20.11.1984

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Preview ČSN EN 16752 1.3.2016 Preview of the standard
ČSN EN 16752 (113172)

Centrifugal pumps - Test procedure for seal packings

Standard published on 1.3.2016

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Preview ČSN 113330 29.8.1988
ČSN 113330 (113330) WITHDRAWN

WITHDRAWN published on 29.8.1988

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Preview ČSN 114400 1.4.1978
ČSN 114400 (114400) WITHDRAWN

WITHDRAWN published on 1.4.1978

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Preview ČSN 114480 2.5.1978
ČSN 114480 (114480) WITHDRAWN

WITHDRAWN published on 2.5.1978

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Preview ČSN 114481 2.5.1978
ČSN 114481 (114481) WITHDRAWN

WITHDRAWN published on 2.5.1978

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