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
63
5,008,500.00
4
Rwanda Standards
RS ISO/TS 22002-3: 2011 PREREQUISITE PROGRAMMES ON FOOD SAFETY — PART 3: FARMING
