ISLAMABAD, Nov 27: The Central Board of Revenue has allowed the facility of duty drawback on export of PVC insulated cables aimed at increasing its exports. The repayment of customs duty on export of ...
Suppliers are chipping away at the dominance of the venerable polyvinyl chloride (PVC) electrical cable with rollouts of new environmentally safe, recyclable alternatives. Targeted at applications ...
According to the IEEE Buff Book, "A power cable must be protected from overheating due to excessive short-circuit current flowing in its conductor," which may damage or destroy the insulation. It also ...
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