RS ISO 24510: 2024 ACTIVITIES RELATING TO DRINKING WATER AND
WASTEWATER SERVICES — GUIDELINES FOR THE
ASSESSMENT AND FOR THE IMPROVEMENT OF THE
SERVICE TO USERS
73,500.00
45
3,307,500.00
2
Rwanda Standards
RS ISO 4224: 2000 AMBIENT AIR — DETERMINATION OF CARBON MONOXIDE — NON-DISPERSIVE INFRARED
SPECTROMETRIC METHOD
