RS ASTM D4839: 2024 STANDARD TEST METHOD FOR TOTAL CARBON AND
ORGANIC CARBON IN WATER BY ULTRAVIOLET, OR
PERSULFATE OXIDATION, OR BOTH, AND INFRARED
DETECTION
9,000.00
68
612,000.00
2
Rwanda Standards
RS ISO 23045: 2008 BUILDING ENVIRONMENT DESIGN — GUIDELINES
TO ASSESS ENERGY EFFICIENCY OF NEW
BUILDINGS
30,000.00
69
2,070,000.00
3
Rwanda Standards
RS ISO 9696: 2017 WATER QUALITY — GROSS ALPHA ACTIVITY — TEST METHOD USING THICK SOURCE
