- Author
- Heyn, W.
- Title
- Underground Measurement of Smoke Density at the Tremonia Experimental Mine in Order to Determine Visibility in Fire Gases.
- Coporate
- Tremonia Experimental Mine, Dortmund, German Federal Republic
- Report
- HSE Translation 7242,
- Book or Conf
- International Conference of Directors of Safety in Mines Research, 17th. October 1977, Varna, Bulgaria, 12 p., 1977
- Keywords
- coal mines | smoke density | fire gases | plastics | fire hazards | measuring instruments | water vapor | condensation | fire spread | belt conveyors | visibility | escape means
- Identifiers
- airborne particle content; high relative air humidity; open roadway fires