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
28
1,386,000.00
2
Rwanda Standards
RS ISO 5809: 1982 STARCHES AND DERIVED PRODUCTS — DETERMINATION OF SULPHATED ASH