Mine plans - Operational safety - Part 2: Fire prevention on the surface.
NORMA vydána dne 1.2.2010
Designation standards: DIN 21916-2:2010-02
Note: NEPLATNÁ
Publication date standards: 1.2.2010
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: German technical standard
Kategorie: Technické normy DIN
Bergmännisches Risswerk - Betriebssicherheit - Teil 2: Brandschutz über Tage.