Operations Manual for the Issuance of ICC on Imported uPVC Electrical Conduit

Operations Manual for the Issuance of Import Commodity Clearance (ICC) for Imported uPVC Electrical Conduit covered by Philippine National Standard (PNS) 14:1983 Amd. 1:1987, Unplasticized polyvinyl chloride (uPVC) electrical conduit - Specification