RS ISO 1452-5: 2009 PLASTICS PIPING SYSTEMS FOR WATER SUPPLY AND FOR BURIED AND ABOVE-GROUND DRAINAGE AND SEWERAGE UNDER PRESSURE — UNPLASTICIZED POLY(VINYL CHLORIDE) (PVC-U) — PART 5: FITNESS FOR PURPOSE OF THE SYSTEM
19,500.00
19
370,500.00
2
Rwanda Standards
RS ASTM D 3678: 2019 STANDARD SPECIFICATION FOR RIGID POLY(VINYL CHLORIDE) (PVC) INTERIOR — PROFILE EXTRUSIONS
