RS ISO 9297: 1989 WATER QUALITY — DETERMINATION OF CHLORIDE — SILVER NITRATE TITRATION WITH CHROMATE INDICATOR (MOHR’S METHOD)
6,000.00
63
378,000.00
2
Rwanda Standards
RS ISO 14040: 2006/Amd 1:2020 ENVIRONMENTAL MANAGEMENT — LIFE CYCLE ASSESSMENT — PRINCIPLES AND FRAMEWORK
30,000.00
33
990,000.00
3
Rwanda Standards
RS ISO 30500: 2018 NON-SEWERED SANITATION SYSTEMS — PREFABRICATED INTEGRATED TREATMENT UNITS — GENERAL SAFETY AND PERFORMANCE REQUIREMENTS FOR DESIGN AND TESTING
