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UNE EN 1822-3:1999被替代

High Efficiency Air Filters (hepa And Ulpa) - Part 3: Testing Flat Sheet Filter Media

出版:Asociacion Espanola de Normalizacion

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基本信息
标准编号: UNE EN 1822-3:1999
发布时间:1999/5/21 0:00:00
标准类别:Standard
出版单位:Asociacion Espanola de Normalizacion
标准页数:24
标准简介

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

替代本标准的新标准

UNE EN 1822-3:2010

等同采用的国际标准

UNI EN 1822-3:2010 - Identical

SS EN 1822-3 Ed. 2 (2009) - Identical

SS EN 1822-3 Ed. 1 (1998) - Identical

NS EN 1822-3 Ed. 1 (1998) - Identical

I.S. EN 1822-3:1998 - Identical

NBN EN 1822-3:1998 - Identical

NF EN 1822-3:1998 - Identical

UNI EN 1822-3:2002 - Identical

ONORM EN 1822-3:1998 - Identical

DIN EN 1822-3 (1998-07) - Identical

BS EN 1822-3:1998 - Identical

NEN EN 1822-3:1998 - Identical

SN EN 1822-3:1999 - Identical

NEN EN 1822-3:2009 - Identical

NF EN 1822-3:2010 - Identical

NS EN 1822-3:2009 - Identical

NBN EN 1822-3:2010 - Identical