Approvals

 


Type of Cable
Approval Authority
Jelly Filled Cables

Telecom Engineering Centre (DOT).
Railway Designs & Standards Organization (RDSO).


Switch Board Cables


Quality Assurance (DOT).
Indian Telephone Industries Ltd. (ITI)


Coil Cord & Straight Cord


Quality Assurance (DOT).
Indian Telephone Industries Ltd. (ITI).


Coaxial & RF Cables


Indian Telephone Industries Ltd. (ITI).
Telecom Engineering Centre (DOT).
Centre for Development of Telematics 
(CDOT) LCSO

.
Axle Counter Quad Cables


Railway Designs & Standards Organization (RDSO).


Railway Signaling Cables



Railway Designs & Standards Organization (RDSO).


Control & Instrumentation Cables


Bureau of Indian Standards (BIS)


PCM Cables


Department of Telecom (DOT)
Indian Telephone Industries Ltd. (ITI)


Flame Retardant PVC Cables


Electrical Research & Development Association.
Shriram Institute for Industrial Research.