RS ASTM D6045-20 STANDARD TEST METHOD FOR COLOR OF
PETROLEUM PRODUCTS BY THE AUTOMATIC
TRISTIMULUS METHOD
12,000.00
16
192,000.00
2
Rwanda Standards
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