RS 353-3: 2018 WATER QUALITY — CHEMICALS USED FOR
TREATMENT OF WATER INTENDED FOR HUMAN
CONSUMPTION —
PART 3:
SODIUM CHLORATE
22,500.00
2
45,000.00
2
Rwanda Standards
RS ISO 24511: 2007 ACTIVITIES RELATING TO DRINKING WATER AND WASTEWATER SERVICES — GUIDELINES FOR THE MANAGEMENT OF WASTEWATER UTILITIES AND FOR THE ASSESSMENT OF WASTEWATER SERVICES
88,500.00
3
265,500.00
3
Rwanda Standards
RS ISO 6707-1: 2020 BUILDING AND CIVIL ENGINEERING WORKS — VOCABULARY — PART 1: GENERAL TERMS
