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
10
495,000.00
2
Rwanda Standards
RS ISO 21500: 2021 PROJECT, PROGRAMME AND PORTFOLIO
MANAGEMENT — CONTEXT AND CONCEPTS
18,000.00
12
216,000.00
3
Rwanda Standards
RS ISO 2590: 1973 GENERAL METHOD FOR THE DETERMINATION OF ARSENIC — SILVER DIETHYLDITHIOCARBAMATE PHOTOMETRIC METHOD