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
4
342,000.00
2
Rwanda Standards
RS ISO 11423-2: 1997 WATER QUALITY — DETERMINATION OF BENZENE AND SOME DERIVATIVES PART 2: METHOD USING EXTRACTION AND GAS CHROMATOGRAPHY