Standard Test Methods for Hollow Metal Swinging Door Assemblies for Detention and Correctional Facilities
|Publication Date:||1 November 2010|
This specification applies to all new DCDS's installed on the D.C. Electrified Lines.
This specification states the requirements for the design, manufacture and testing of 650/750 V rated d.c. disconnector switches (DCDS) for use in d.c. traction substations for fault making connection and off-load disconnection of the rectifier positive output to the main d.c. busbar.
The document is to be read in conjunction with the relevant procurement specification.