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
82
5,412,000.00
2
Rwanda Standards
RS ISO 535: 2014 PAPER AND BOARD — DETERMINATION OF WATER ABSORPTIVENESS — COBB METHOD
