INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Labelling
5 Requirements
5.1 General remarks
5.2 Requirements for dust environments with ignition
energies greater than 3 mJ
5.3 Requirements for vapour and gas atmospheres and for
dust environments with ignition energies of 3 mJ or less
6 Atmosphere for conditioning, calibrating and testing
7 Test procedures
7.1 Electrical breakdown voltage
7.2 Ignition testing
7.3 Resistance to groundable point
8 Report
8.1 For all types of testing
8.2 For electrical breakdown voltage testing
8.3 For ignition testing
8.4 For electrical resistance testing
Annex A (normative) Electrical breakdown voltage - Typical
voltage/time graphs
Annex B (normative) Polypropylene pellets for ignition testing
Annex C (informative) Inter-laboratory trials
Annex ZA (normative) Normative references to international
publications with their corresponding
European publications
Bibliography