RS ISO/TR 4191: 2014 PLASTICS PIPING SYSTEMS FOR WATER SUPPLY ¾ UNPLASTICIZED POLY(VINYL CHLORIDE)(PVC-U) AND ORIENTED PVC-U (PVC-O) ¾ GUIDANCE FOR INSTALLATION
66,000.00
245
16,170,000.00
2
Rwanda Standards
RS ISO 7326: 2016 RUBBER AND PLASTICS HOSES — ASSESSMENT OF OZONE RESISTANCE UNDER STATIC CONDITIONS