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Symbols for mine rescue and gas protection squads.
STANDARD published on 1.6.1989
Designation standards: DIN 21802:1989-06
Publication date standards: 1.6.1989
SKU: NS-190810
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: German technical standard
Category: Technical standards DIN
Zeichen der Grubenwehren und Gasschutzwehren.
WITHDRAWN
1.10.2010
1.6.1989
WITHDRAWN
1.12.2010
WITHDRAWN
1.9.1982
WITHDRAWN
1.10.2012
WITHDRAWN
1.1.1983
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