Electrical apparatus for explosive gas atmospheres - Classification of hazardous areasElectrical apparatus for explosive gas atmospheres Part 10: Classification of hazardous areas Executive summary Requirements for the classification of hazardous areas to permit the proper selection and installation of apparatus for use in such hazardous areas. Abstract This part of EN 60079 is concerned with the classification of hazardous areas where flammable gas or vapour risks may arise, in order to permit the proper selection and installation of

It summarises the business requirements driving HSR development and the content that is common across HSRs

for direct application

for service at ambient and low temperatures

performance requirements and test methods for portable fire extinguishers

Accessible bedrooms

Other topics covered are inspection

It allows options to take account of particular national requirements

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This European Standard supersedes BS 4999-111:1987 which is withdrawn

The standard also defines the content of an architectural description and features annexes providing rationale for key concepts

Examples of typical threats

4 OH&S management system elements