Explosive atmospheres - Part 20-1: Material characteristics for gas and vapour classification - Test methods and data
Also Known As:
SKU157411338
Published by
Deutsches Institut für Normung
DIN
Publication Date2020-09
Pages CountPages93
This part of IEC 80079 provides guidance on classification of gases and vapours. It describes a test method intended for the measurement of the maximum experimental safe gaps (MESG) for gas- or vapour-air mixtures under normal conditions of temperature and pressure so as to permit the selection of an appropriate group of equipment. The method does not take into account the possible effects of obstacles on the safe gaps. This standard describes also a test method intended for use in the determination of the auto-ignition temperature of a chemically pure vapour or gas in air at atmospheric pressure.
Details
| Descriptors | Burning gases, Carbon monoxide, CE marking, Chemical properties, Chemical substances, Classification, Classification systems, Conglomerates, Danger zones, Data, Definitions, Electrical engineering, Electrical equipment, Electrically-operated devices, Explosion hazard, Explosion limits, Explosion proofness, Explosion protection, Explosions, Explosive atmospheres, Fire proofness, Flammable atmospheres, Flash point, Gas explosion, Gas mixtures, Gases, Ignition current, Inflammation temperature, Maintenance, Material parameters, Material properties, Measurement, Measuring techniques, Methane, Methods for measuring, Pressure, Properties, Safety, Safety requirements, Self-igniting materials, Self-ignition, Specification (approval), Surveillance (approval), Temperature, Test equipment, Testing, Vapours, Fuel gases |
| ICS Codes | 29.260.20 - Electrical apparatus for explosive atmospheres |
| Language(s) | English |
| File Size | 2.5 MB |
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