Explosive atmospheres - Equipment. General requirements Ingestion-build-221493 1) Site surface water run-off

1)    Site surface water run-off as a result of rain falling onto the development site

Water management is an issue for everyone (rainy London is one of the most water-stressed cities in the world)

Generally applicable requirements and test methods

Proposal of symbols for adoption

Explosive atmospheres - Equipment. General requirements Ingestion-build-221493 1) Site surface water run-offWhat is BS EN 60079 0: 2009? BS EN 60079 0 sets out the general electrical safety requirements for the construction, testing and marking of electrical equipment and components that are used in explosive atmospheres. Explosive or flammable atmospheres can be defined as temperatures of 20 C to +60 C; pressure of 80 kPa (0,8 bar) to 110 kPa (1,1 bar); and air with normal oxygen content, typically 21 % v v. This standard also covers classification systems