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ONORM EN 1822-1:2011现行

High Efficiency Air Filters (Epa, Hepa And Ulpa) - Part 1: Classification, Performance Testing, Marking

出版：Osterreichisches Normungsinstitut

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基本信息

标准编号： ONORM EN 1822-1:2011

发布时间：2011/1/15 0:00:00

标准类别：Standard

出版单位：Osterreichisches Normungsinstitut

标准页数：21

标准简介

Applicable to high efficiency particulate and ultra low penetration air filters (HEPA and ULPA) used for ventilation and air conditioning, together with technical processes, such as for clean room technology or applications in the nuclear and pharmaceutical industry. Determines a method for defining the efficiency based on a particle counting method using a liquid test aerosol, and permits a standardized classification of these filters in terms of their efficiency.

本标准替代的旧标准

ONORM EN 1822-1:1998

替代本标准的新标准

?NORM EN 1822-1: 2019 09 01

等同采用的国际标准

I.S. EN 1822-1:2009 - Identical

BS EN 1822-1 : 2009 - Identical

DIN EN 1822-1 (2011-01) - Identical

SN EN 1822-1:2010 - Identical

UNE EN 1822-1:2010 - Identical

NBN EN 1822-1:2010 - Identical

SS EN 1822-1 Ed. 2 (2009) - Identical