The European Committee for Standardization is one of three European Standardization Organizations (together with CENELEC and ETSI) that have been officially recognized by the European Union and by the European Free Trade Association (EFTA) as being responsible for developing and defining voluntary standards at European level.
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Reference | EN 405:2001+A1:2009 |
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Title | Respiratory protective devices - Valved filtering half masks to protect against gases or gases and particles - Requirements, testing, marking |
Work Item Number | 00079147 |
Abstract/Scope | This European Standard specifies the performance requirements, test methods and marking requirements for valved filtering half masks incorporating either gas or combined filters as respiratory protective devices except for escape purposes. It does not cover gas filtering half masks which do not have valves or are fitted only with exhalation valves. It does not cover devices designed for use in circumstances where there is or might be an oxygen deficiency (oxygen less than a volume fraction of 17 %). Laboratory and practical performance tests are included for the assessment of compliance with the requirements. |
Status |
Published
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Reference Document | |
date of Availability (DAV) | 2009-05-06 |
ICS | 13.340.30 - Respiratory protective devices |
A-Deviation(s) | |
Special National Condition(s) |
Directive(s) | 2016/425, 89/686/EEC |
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Mandate(s) | |
Citation in OJEU | C 113 (2018-03-27) for Directive 2016/425, C 205 (2011-07-09) for Directive 89/686/EEC |
date of Ratification (DOR) (1) | 2009-03-26 |
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date of Availability (DAV) (2) | 2009-05-06 |
date of Announcement (DOA) (3) | 2009-08-31 |
date of Publication (DOP) (4) | 2009-11-30 |
date of Withdrawal (DOW) (5) | 2009-11-30 |
Supersedes |
EN 405:2001/prA1
EN 405:2001 |
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Superseded by | prEN 405 rev |
Normative reference (6) |
EN 132
EN 13274-7 EN 134 EN 143 EN 14387+A1 |
Sales Points |
(1) Date of ratification (dor) date when the Technical Board notes the approval of an EN (and HD for CENELEC), from which time the standard may be said to be approved
(2) Date of availability (dav) date when the definitive text in the official language versions of an approved CEN/CENELEC publication is distributed by the Central Secretariat
(3) Date of announcement (doa) latest date by which the existence of an EN (and HD for CENELEC), a TS or a CWA has to be announced at national level
(4) Date of publication (dop) latest date by which an EN has to be implemented at national level by publication of an identical national standard or by endorsement
(5) Date of withdrawal (dow) latest date by which national standards conflicting with an EN (and HD for CENELEC) have to be withdrawn
(6) This list of normative references is purely indicative. The only official list of normative reference is the list of the published standard.
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In the case of series, a link to each standard identified in the series is provided.
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