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NF EN 1822-3:2010現(xiàn)行

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

出版：Association Francaise de Normalisation

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基本信息

標(biāo)準(zhǔn)編號： NF EN 1822-3:2010

發(fā)布時間：2010/1/1 0:00:00

標(biāo)準(zhǔn)類別：Standard

出版單位：Association Francaise de Normalisation

標(biāo)準(zhǔn)頁數(shù)：21

標(biāo)準(zhǔn)簡介

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.

標(biāo)準(zhǔn)備注

Indice de classement: X44-014-3. PR NF EN 1822-3 June 2008. (06/2008)

本標(biāo)準(zhǔn)替代的舊標(biāo)準(zhǔn)

NF EN 1822-3:1998

等同采用的國際標(biāo)準(zhǔn)

BS EN 1822-3:2009 - Identical

UNE EN 1822-3:2010 - Identical

SN EN 1822-3:2010 - Identical

DIN EN 1822-3 (2011-01) - Identical

ONORM EN 1822-3:2012 - Identical

ONORM EN 1822-3:1998 - Identical

SN EN 1822-3:1999 - Identical