RS ASTM D86: 2023 STANDARD TEST METHOD FOR DISTILLATION OF
PETROLEUM PRODUCTS AND LIQUID FUELS AT
ATMOSPHERE PRESSURE
46,500.00
13
604,500.00
2
Rwanda Standards
RS ASTM D7678: 2022 STANDARD TEST METHOD FOR TOTAL OIL AND
GREASE (TOG) AND TOTAL PETROLEUM
HYDROCARBONS (TPH) IN WATER AND
WASTEWATER WITH SOLVENT EXTRACTION USING
MID-IR LASER SPECTROSCOPY