PROPOSED REA SPECIFICATION FOR THERMOPLASTIC-INSULATED, THERMOPLASTIC SHEATHED CABLES INTENDED FOR DIRECT BURIAL USE IN TELEPHONE SYSTEMS OR REA BORROWERS.
RURAL ELECTRIFICATION ADMINISTRATION WASHINGTON D C
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This specification covers the requirements for telephone cable having solid copper conductors, insulated with polyethylene. The insulated conductors are twisted into pairs, the required number of pairs stranded into a cable core, and enclosed in an inner polyethylene sheath or jacket. A metallic shield is applied over the inner sheath, and the whole enclosed in a polyethylene outer sheath or jacket. Author
- Electrical and Electronic Equipment
- Non-Radio Communications