RS ISO 7240-2: 2017 FIRE DETECTION AND ALARM SYSTEMS —
PART 2: FIRE DETECTION CONTROL AND INDICATING
EQUIPMENT
73,500.00
7
514,500.00
2
Rwanda Standards
RS ISO 7240-19: 2007 FIRE DETECTION AND ALARM SYSTEMS —
PART 19: DESIGN, INSTALLATION, COMMISSIONING AND
SERVICE OF SOUND SYSTEMS FOR EMERGENCY
PURPOSES
49,500.00
7
346,500.00
3
Rwanda Standards
RS 539: 2023 MASONRY UNITS TEST METHODS —
DETERMINATION OF FLEXURAL STRENGTH