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
15,000.00
62
930,000.00
2
Rwanda Standards
RS EAS 875: 2024 QUICK FROZEN PRAWNS OR SHRIMPS —
SPECIFICATION
7,500.00
106
795,000.00
3
Rwanda Standards
RS ASTM E1185: 2020 STANDARD GUIDE FOR SELECTING ECONOMIC
METHODS FOR EVALUATING INVESTMENTS
BUILDINGS AND BUILDING SYSTEMS
7,500.00
46
345,000.00
4
Rwanda Standards
RS ASTM C173/C173M-16 STANDARD TEST METHOD FOR AIR CONTENT OF FRESHLY MIXED CONCRETE BY THE VOLUMETRIC METHOD
