RS ISO 24516 - 4:2019 GUIDELINES FOR THE MANAGEMENT OF ASSETS OF WATER SUPPLY AND WASTEWATER SYSTEMS — PART 4: WASTEWATER TREATMENT PLANTS, SLUDGE TREATMENT FACILITIES, PUMPING STATIONS, RETENTION AND DETENTION FACILITIES
79,500.00
1
79,500.00
2
Rwanda Standards
RS ISO 17892-11:2019 GEOTECHNICAL INVESTIGATION AND TESTING — LABORATORY TESTING OF SOIL — PART 11: PERMEABILITY TESTS
30,000.00
1
30,000.00
3
Rwanda Standards
RS ISO 24518:2015 ACTIVITIES RELATING TO DRINKING WATER AND WASTEWATER SERVICES -- CRISIS MANAGEMENT OF WATER UTILITIES
