Standard

SN EN ISO 29463-4:2019

Mar 2019 Current

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Abstract

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.

Products specifications

Standard from INB
Published: March 1 2019
Effective: March 1 2019
Document type: EN
Pages
ISBN:

ICS: 91.140.30
Publisher: SNV
Distributor: SNV
National Committee: INB/NK 183
European TC: CEN/TC 195
International TC: ISO/TC 142

Product Relations

Adopted from: ISO 29463-4:2011, IDT
Replaces: SN EN 1822-4:2010

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Version history History (2)