Gullies for buildings - Gullies with light liquids closure Ingestion-build-137917 The mating arrangement is similar

The mating arrangement is similar to that of the BNC connector

and use of PELV for

Irrigation consultants

Ventilation system design engineers

control gear and assemblies are applicable to:

Gullies for buildings - Gullies with light liquids closure Ingestion-build-137917 The mating arrangement is similar1 Scope This European Standard specifies requirements for the design, construction, performance, application and marking as well as test methods of factory made gullies with a light liquid closure for buildings. Light liquid closures for buildings are applied to avoid uncontrolled discharge of light liquids into drainage systems in case of emergency. This European Standard does not apply to installations for separation of light liquids covered by EN