SK EN 148-3:2017

Pajisje mbrojtese te rrugeve te frymemarrjes -Filetot per maskat e fytyres -Pjesa 3 : Bashkimet me fileto M 45 x 3

Respiratory protective devices - Threads for facepieces - Part 3: Tread connection M 45 x 3

Asnjë informacion i shtuar.

This European Standard is applicable to self-contained compressed air breathing apparatus designed as positive pressure breathing apparatus. This European Standard specifies a thread connection, M 45 x 3, which may optionally be used for facepieces for positive pressure breathing apparatus. This European Standard does not apply to negative pressure breathing apparatus, to closed-circuit breathing apparatus or to diving equipment.

SK EN 148-3:2017 replaces SK EN 148-3:2014 - 2016-07-22