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
53
3,895,500.00
2
Rwanda Standards
RS ISO 16311-4: 2014 MAINTENANCE AND REPAIR OF CONCRETE
STRUCTURES —
PART 4: EXECUTION OF REPAIRS AND PREVENTION
