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
2
177,000.00
2
Rwanda Standards
RS EAS 870: 2017 CRACKERS FROM MARINE AND FRESHWATER FISH, CRUSTACEAN AND MOLLUSCAN SHELLFISH — SPECIFICATION
7,500.00
2
15,000.00
3
Rwanda Standards
RS ISO/TS 17379-2: 2013 WATER QUALITY — DETERMINATION OF SELENIUM — ATOMIC ABSORPTION SPECTROMETRIC METHOD (HYDRIDE TECHNIQUE)
