Overfill prevention devices for static tanks for liquid fuels - Overfill prevention devices with closure device has-digital BS EN 10049 provides a

BS EN 10049 provides a set of guidelines of measurement of roughness average Ra and peak count RPc on metallic flat products

Annex B (informative) Typical electrical connection of a Bayard-Alpert gauge

such as O-rings

Establishment of the relationship between location and environmental classes

BS 4258-12 applies to orthophosphoric and polyphosphoric acids prepared by thermal and by wet processes

Overfill prevention devices for static tanks for liquid fuels - Overfill prevention devices with closure device has-digital BS EN 10049 provides a1 Scope This European Standard contains requirements, test and assessment methods, marking, labelling and packaging applicable to overfill prevention devices with closure device. The devices are usually composed by sensor, evaluation device, closure device. Overfill prevention devices intended to be used in with underground and or above ground, non pressurized, static tanks designed for liquid fuels. NOTE Liquid fuel means liquids for internal