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
8
120,000.00
2
Rwanda Standards
RS ISO 5546: 2010 CASEINS AND CASEINATES—DETERMINATION OF PH (REFERENCE METHOD)
7,500.00
7
52,500.00
3
Rwanda Standards
RS ISO 8528-6: 2023 RECIPROCATING INTERNAL COMBUSTION ENGINE
DRIVEN ALTERNATING CURRENT GENERATING SETS —
PART 6: TEST METHODS
