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
9
445,500.00
2
Rwanda Standards
RS ISO 16994: 2016 SOLID BIOFUELS — DETERMINATION OF TOTAL CONTENT OF SULFUR AND CHLORINE