RS ISO 7240-8: 2014 FIRE DETECTION AND ALARM SYSTEMS —
PART 8: POINT-TYPE FIRE DETECTORS USING A CARBON
MONOXIDE SENSOR IN COMBINATION WITH A HEAT
SENSOR
85,500.00
26
2,223,000.00
2
Rwanda Standards
RS ISO 4427-1: 2019 PLASTICS PIPING SYSTEMS FOR WATER SUPPLY AND FOR DRAINAGE AND SEWERAGE UNDER PRESSURE — POLYETHYLENE (PE) — PART 1: GENERAL
25,500.00
20
510,000.00
3
Rwanda Standards
RS ISO 1271: 1983 ESSENTIAL OILS — DETERMINATION OF CARBONYL VALUE — FREE HYDROXYLAMINE METHOD
