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Search results with tag "Pressure polyvinyl chloride"
www.bis.gov - Bureau of Indian Standards
bis.gov.inIrrigation Equipment - Sprinkler Pipes : Part 2 Quick Coupled Polyethylene Pipes And Fittings 100 IS 14625 Plastics Feeding Bottles 101 IS 15328 Unplasticized Non-pressure Polyvinyl Chloride ( Pvc -u ) Pipes For Use In Underground Drainage And Sewerage Systems -