RS ISO 7240-22: 2017 FIRE DETECTION AND ALARM SYSTEMS —
PART 22: SMOKE-DETECTION EQUIPMENT FOR DUCTS
66,000.00
90
5,940,000.00
3
Rwanda Standards
RS ISO 8460: 1987 INSTANT COFFEE — DETERMINATION OF FREE-FLOW
AND COMPACTED BULK DENSITIES
9,000.00
86
774,000.00
4
Rwanda Standards
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
