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EVS-EN ISO 29463-4:2018

High-efficiency filters and filter media for removing particles in air - Part 4: Test method for determining leakage of filter elements-Scan method (ISO 29463-4:2011)

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Kehtiv alates 02.11.2018
Alusdokumendid
ISO 29463-4:2011; EN ISO 29463-4:2018
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Standardi ajalugu

Staatus
Kuupäev
Tüüp
Nimetus
02.11.2018
Põhitekst
04.03.2010
Põhitekst
ISO 29463-4:2011 specifies the test procedure of the "scan method", considered to be the reference method, for determining the leakage of filter elements. It is applicable to filters ranging from classes ISO 35 H to ISO 75 U. ISO 29463-4:2011 also describes the other normative methods: the oil thread leak test and the photometer leak test, applicable to classes ISO 35 H to ISO 45 H HEPA filters, and the leak test with solid PSL aerosol. ISO 29463-4:2011 is intended for use in conjunction with ISO 29463-1, ISO 29463-2, ISO 29463-3 and ISO 29463-5.

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EVS-EN ISO 29463-2:2018

High-efficiency filters and filter media for removing particles in air - Part 2: Aerosol production, measuring equipment and particle-counting statistics (ISO 29463-2:2011)
Uusim versioon Kehtiv alates 02.11.2018
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EVS-EN ISO 29463-3:2018

High-efficiency filters and filter media for removing particles in air - Part 3: Testing flat sheet filter media (ISO 29463-3:2011)
Uusim versioon Kehtiv alates 02.11.2018
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EVS-EN ISO 29463-5:2018

High-efficiency filters and filter media for removing particles in air - Part 5: Test method for filter elements (ISO 29463-5:2011)
Kehtetu alates 17.05.2022
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ISO 29463-1:2017

High efficiency filters and filter media for removing particles from air -- Part 1: Classification, performance, testing and marking
Kehtetu alates 08.08.2024