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Explosion prevention and protection in underground mines. Protective systems. Part 4: Automatic extinguishing systems for road headers
STANDARD published on 1.5.2008
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Designation standards: STN EN 14591-4
Classification mark: 389622
Catalog number: 105610
Publication date standards: 1.5.2008
SKU: NS-513596
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Slovak technical standard
Category: Technical standards STN
Tento dokument stanuje požiadavky na automatické hasiace systémy na hasenie výbuchu určené pre raziace stroje (raziace stroje s reznými nástrojmi) v razených chodbách, kde tieto systémy automaticky zisťujú výbuch banského plynu v začiatočnom štádiu spôsobený reznou hlavou raziaceho stroja, pričom systémy uhasia výbuch v chodbe tak, že osádka raziaceho stroja nie je ohrozená.
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