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
58
870,000.00
2
Rwanda Standards
RS ISO/IEC 23643: 2020 SOFTWARE AND SYSTEMS ENGINEERING —
CAPABILITIES OF SOFTWARE SAFETY AND SECURITY
VERIFICATION TOOLS
45,000.00
35
1,575,000.00
3
Rwanda Standards
RS ISO 3448: 1992 INDUSTRIAL LIQUID LUBRICANTS — ISO VISCOSITY
CLASSIFICATION
