scope:

Applies to oil feed pumps, oil supply tanks and corresponding control and safety devices of oil supply installations for automatic supply of one or more oil burners or oil consuming units with fuel oil (maximum viscosity of 10 mm2/s at a temperature of 20°C) from one or more central oil storage tanks under static or dynamic pressure. Covers all the above mentioned components between the connection to one or more tanks and the connection to oil burners or oil consuming untis, including the directs series-connected shut-off devices. Covers technical safety requirements and tests for parts, valves, pipes, filters, oil de-aerators and meters. Specifies the safety requirements and corresponding tests for all parts, oil feed pump units, oil supply tanks and their control and safety devices within an oil supply installation.