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
30
1,485,000.00
2
Rwanda Standards
RS ISO 1388-1: 1981 ETHANOL FOR INDUSTRIAL USE — METHODS OF TEST — PART 1: GENERAL