RS 457: 2021 DETERMINATION OF BACTERICIDAL EFFICACY OF DISINFECTANTS
19,500.00
7
136,500.00
2
Rwanda Standards
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
8
636,000.00
3
Rwanda Standards
RS ISO 7201-1: 1989 FIRE PROTECTION — FIRE EXTINGUISHING MEDIA — HALOGENATED HYDROCARBONS — PART 1: SPECIFICATIONS FOR HALON 1211 AND HALON 1301
