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NA 027

DIN Standards Committee Optics and Precision Mechanics

About NAFuO Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees

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DIN 3174-10
Respiratory equipment; valves for respiratory protective devices; for fire brigades; outer dimensions

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Atemgeräte; Flaschenventile für Feuerwehren; Außenmaße

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

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Johann Simherl

Am DIN-Platz, Burggrafenstr. 6
10787 Berlin

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