RS ISO 16160 :2012 HOT-ROLLED STEEL SHEET PRODUCTS ?
DIMENSIONAL AND SHAPE TOLERANCES
7,500.00
39
292,500.00
2
Rwanda Standards
RS ISO 7240-27: 2018 FIRE DETECTION AND ALARM SYSTEMS —
PART 27: POINT TYPE FIRE DETECTORS USING A SMOKE SENSOR IN
COMBINATION WITH A CARBON MONOXIDE SENSOR AND,
OPTIONALLY, ONE OR MORE HEAT SENSORS