Abstract

This European Standard specifies minimum requirements for assisted filtering Respiratory Protective Devices (RPD) incorporating a loose fitting respiratory interface (RI). It does not cover devices designed for use in circumstances where there is or might be an oxygen deficiency (concentration in oxygen less than a volume fraction of 17%). Escape RPD are not covered by this European Standard.Laboratory and practical performance tests are included for the assessment of compliance with the requirements.

Begin

2016-01-21

WI

00079166

Planned document number

DIN EN 12941

Project number

02702994

Responsible national committee

NA 027-02-04 AA - Occupational respiratory protective devices  

Responsible european committee

CEN/TC 79/WG 4 - Filters and absorption devices  

draft standard

Respiratory protective devices - Powered filtering devices incorporating a loose fitting respiratory interface - Requirements, testing, marking; German and English version prEN 12941:2016
2017-02
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previous edition(s)

Respiratory protective devices - Powered filtering devices incorporating a helmet or a hood - Requirements, testing, marking; German version EN 12941:1998+A1:2003+A2:2008
2009-02

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