scope:

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