scope:

This specification applies to all new batteries and battery charging equipment installed on the A.C. and D.C. Electrified Lines.

Purpose

This specification states the requirements for the design, manufacture and testing of batteries and battery charging equipment for use in substations and at other similar locations to provide supplies for tripping, closing, protection and control of electrical switchgear and associated electrical distribution equipment.

The document is to be read in conjunction with the relevant procurement specification.