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
34
2,244,000.00
2
Rwanda Standards
RS ISO 5764: 2009 MILK — DETERMINATION OF FREEZING POINT — THERMISTOR CRYOSCOPE METHOD (REFERENCE METHOD)
