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Dear Customer,

This year, on the occasion of our 100th anniversary, we will be positioning ourselves for the future as part of the DIN Group with a new name. 

And so as of April 22, 2024

Beuth Verlag will become DIN Media. 

You can find out more about our new name and the reasons behind it here.

Yours sincerely,
Beuth Verlag

Standards Worldwide
Standards Worldwide
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Standard [CURRENT]

SN EN 149+A1:2009-09

Respiratory protective devices - Filtering half masks to protect against particles - Requirements, testing, marking

German title
Atemschutzgeräte - Filtrierende Halbmasken zum Schutz gegen Partikeln - Anforderungen, Prüfung, Kennzeichnung
Publication date
2009-09
Original language
German
Pages
37

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Publication date
2009-09
Original language
German
Pages
37

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