Electrical installation guide - Selection and erection of electrical equipment. Wiring systems Ingestion-build-48348 This International Standard specifies methods

This International Standard specifies methods to be used as substitutes for measurement methods specified in standards covering classical methods

BS 5892-4 also includes requirements for the dimensions and tolerances that are to be adopted unless otherwise specified in the design drawing

Such information can be found in particular product and manufacturing standards

BS 3445-2 also gives recommendations on meeting water byelaw requirements or appropriate regulations

Electrical installation guide - Selection and erection of electrical equipment. Wiring systems Ingestion-build-48348 This International Standard specifies methods