Comparison of Flammability and Oxidizing Power of Gas Mixtures Using the ISO 10156 with Measured Flammability Data

摘要

The classification of flammable gas mixtures is based on either testing or calculation methods proposed by the revised international standard ISO 10156. This standard is used for classification of physical hazards in Chapters 2.2 and 2.4 of the UN Globally Harmonized System of Classification and Labelling of Chemicals (GHS) and in the UN Recommendation on Transport of Dangerous Goods (TDG). This paper presents a comparison of measured flammability limits data with the classification results gained by the calculation methods of ISO 10156.