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
120
7,920,000.00
2
Rwanda Standards
RS ISO 16358-2: 2013 AIR-COOLED AIR CONDITIONERS AND AIR-TO-AIR HEAT PUMPS — TESTING AND CALCULATING METHODS FOR SEASONAL PERFORMANCE FACTORS — PART 2: HEATING SEASONAL PERFORMANCE FACTOR
