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Normas DIN – AENOR
DIN EN 149/A1:2008-10

DIN EN 149/A1:2008-10

Respiratory protective devices - Filtering half masks to protect against particles - Requirements, testing, marking; German version EN 149:2001/prA1:2008 / Note: Date of issue 2008-10-13

Appareils de protection respiratoire - Demi-masques filtrants contre les particules - Exigences, essais, marquage; Version allemande EN 149:2001/prA1:2008 / Attention: Date de parution 2008-10-13

Atemschutzgeräte - Filtrierende Halbmasken zum Schutz gegen Partikeln - Anforderungen, Prüfung, Kennzeichnung; Deutsche Fassung EN 149:2001/prA1:2008 / Achtung: Erscheinungsdatum 2008-10-13

Fecha Anulación:
2019-08 /Withdrawn
Equivalencias internacionales:

EN 149/prA1 (2008-09)

Relación con otras normas DIN:

Reemplazada por: DIN EN 149:2009-08

Resumen:
This European Standard specifies minimum requirements for filtering half masks as respiratory protective devices to protect against particles except for escape purposes. Laboratory and practical performance tests are included for the assessment of compliance with the requirements.
Keywords:
Breathing apparatus, Chemical hazards, Classification, Cleaning, Definitions, Dust, Exhaling valves, Filtering devices, Filtering materials, Filters, Filtration, Fire, Fitness for purpose, Flammability, Half masks, Inhaling volve, Inspection, Instructions for use, Laboratory testing, Marking, Masks, Materials, Occupational safety, Particle filters, Particles, Protecting masks, Protection, Protective clothing, Protective equipment, Respirators, Respiratory resistance, Safety engineering, Sampling methods, Specification (approval), Testing, Valves, Workplace safety
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