DS/EN 14591-1:2004 Explosion prevention and protection in underground mining - Protective systems - Part 1: 2-bar explosion proof ventilation structure
This document applies to air shutter frames and air doors for ventilation structures which are to remain functional after the passage of explosions with overpressures of up to 2 bar.
DS/EN 14591-1:2004 history
2012DS/EN ISO 80601-2-56:2012 Medical electrical equipment - Part 2-56: Particular requirements for basic safety and essential performance of clinical thermometers for body temperature measurement
2004DS/EN 14591-1:2004 Explosion prevention and protection in underground mining - Protective systems - Part 1: 2-bar explosion proof ventilation structure