INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Area classification for combustible dusts
4.1 General
4.2 Area classification objectives for explosive dust
atmospheres
4.3 Area classification procedure for explosive dust
atmospheres
5 Sources of release for explosive dust atmospheres
5.1 General
5.2 Identification of sources of release
6 Zones for explosive dust atmospheres
6.1 General
6.2 Zones for dusts
6.3 Examples of zones for explosive dust atmospheres
6.4 Extent of zones for explosive dust atmospheres
7 Dust layer hazard
8 Documentation
8.1 General
8.2 Drawings, data sheets and tables
Annex A (informative) Area classification application
Annex B (informative) Risk of fire from hot surface ignition of
dust layer
Annex C (informative) Housekeeping
Bibliography
Annex ZA (normative) Normative references to international
publications with their corresponding
European publications