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ČSN - Czech national standards - Page 978

Standards ČSN - Czech national standards - Page 978

ČSN is a protected designation of Czech national technical standards.

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Preview ČSN EN ISO 16890-2 1.11.2017 Preview of the standard
ČSN EN ISO 16890-2 (125009) WITHDRAWN

Air filters for general ventilation - Part 2: Measurement of fractional efficiency and air flow resistance

WITHDRAWN published on 1.11.2017

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Preview ČSN EN ISO 16890-2 1.2.2023 Preview of the standard
ČSN EN ISO 16890-2 (125009) WITHDRAWN

Air filters for general ventilation - Part 2: Measurement of fractional efficiency and air flow resistance

WITHDRAWN published on 1.2.2023

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Preview ČSN EN ISO 16890-2 1.8.2018 Preview of the standard
ČSN EN ISO 16890-2 (125009) WITHDRAWN

Air filters for general ventilation - Part 2: Measurement of fractional efficiency and air flow resistance

WITHDRAWN published on 1.8.2018

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Preview ČSN EN ISO 16890-3 1.11.2017 Preview of the standard
ČSN EN ISO 16890-3 (125009) WITHDRAWN

Air filters for general ventilation - Part 3: Determination of the gravimetric efficiency and the air flow resistance versus the mass of test dust captured

WITHDRAWN published on 1.11.2017

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Preview ČSN EN ISO 16890-3 1.8.2018 Preview of the standard
ČSN EN ISO 16890-3 (125009) WITHDRAWN

Air filters for general ventilation - Part 3: Determination of the gravimetric efficiency and the air flow resistance versus the mass of test dust captured

WITHDRAWN published on 1.8.2018

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Preview ČSN EN ISO 16890-4 1.11.2017 Preview of the standard
ČSN EN ISO 16890-4 (125009) WITHDRAWN

Air filters for general ventilation - Part 4: Conditioning method to determine the minimum fractional test efficiency

WITHDRAWN published on 1.11.2017

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Preview ČSN EN ISO 16890-4 1.2.2023 Preview of the standard
ČSN EN ISO 16890-4 (125009) WITHDRAWN

Air filters for general ventilation - Part 4: Conditioning method to determine the minimum fractional test efficiency

WITHDRAWN published on 1.2.2023

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Preview ČSN EN ISO 16890-4 1.9.2018 Preview of the standard
ČSN EN ISO 16890-4 (125009) WITHDRAWN

Air filters for general ventilation - Part 4: Conditioning method to determine the minimum fractional test efficiency

WITHDRAWN published on 1.9.2018

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Preview ČSN 125016 11.1.1985
ČSN 125016 (125016) WITHDRAWN

Textile materials for industrial filters. Dust testing

WITHDRAWN published on 11.1.1985

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Preview ČSN EN ISO 16170 1.2.2018 Preview of the standard
ČSN EN ISO 16170 (125100)

In situ test methods for high efficiency filter systems in industrial facilities

Standard published on 1.2.2018

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