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
61
5,398,500.00
3
Rwanda Standards
RS ISO 1531: 1973 FISHING NETS — HANGING OF NETTING — BASIC
TERMS AND DEFINITIONS
1,500.00
65
97,500.00
4
Rwanda Standards
RS ISO 1920-7: 2004 TESTING CONCRETE — PART 7: NON DESTRUCTIVE TESTS ON HARDENED CONCRETE
