| RS ISO 7537: 1997 | Petroleum products — Determination of acid number — Semi-micro colour — indicator titration method | Petroleum and related technologies | ADOPTED ISO STANDARDS | RWF13,500 | View Details | |
| RS ISO 7536: 1994 | Gasoline — Determination of oxidation stability of gasoline —Induction period method | Petroleum and related technologies | ADOPTED ISO STANDARDS | RWF13,500 | View Details | |
| RS ISO 6619: 1988 | Petroleum products and lubricants — Neutralization number — Potentiometric titration method | Petroleum and related technologies | ADOPTED ISO STANDARDS | RWF12,000 | View Details | |
| RS ISO 6615: 1993 | Petroleum products — Determination of carbon residue —Conradson method | Petroleum and related technologies | ADOPTED ISO STANDARDS | RWF15,000 | View Details | |
| RS ISO 6614: 1994 | Petroleum products — Determination of water separability of petroleum oils and synthetic fluids | Petroleum and related technologies | ADOPTED ISO STANDARDS | RWF7,500 | View Details | |
| RS ISO 6299: 1998 | Petroleum products — Determination of dropping point of lubricating greases (wide temperature range) | Petroleum and related technologies | ADOPTED ISO STANDARDS | RWF15,000 | View Details | |
| RS ISO 6296: 2000 | Petroleum products — Determination of water — Potentiometric Karl Fischer titration method | Petroleum and related technologies | ADOPTED ISO STANDARDS | RWF15,000 | View Details | |
| RS ISO 6293-2: 1998 | Petroleum products — Determination of saponification number — Part 2: Potentiometric titration method | Petroleum and related technologies | ADOPTED ISO STANDARDS | RWF15,000 | View Details | |
| RS ISO 6293-l: 1996 | Petroleum products — Determination of saponification number — Part 1: Colour — indicator titration method | Petroleum and related technologies | ADOPTED ISO STANDARDS | RWF10,500 | View Details | |
| RS ISO 6247: 1998 | Petroleum products — Determination of foaming characteristics of lubricating oils | Petroleum and related technologies | ADOPTED ISO STANDARDS | RWF18,000 | View Details | |
| RS ISO 6246: 2017 | Petroleum products — Gum content of light and middle distillate fuels — Jet evaporation method | Petroleum and related technologies | ADOPTED ISO STANDARDS | RWF15,000 | View Details | |
| RS ISO 6245: 2001 | Petroleum products — Determination of ash | Petroleum and related technologies | ADOPTED ISO STANDARDS | RWF7,500 | View Details | |
| RS ISO 5165: 2017 | Petroleum products — Determination of the ignition quality of diesel fuels — Cetane engine method | Petroleum and related technologies | ADOPTED ISO STANDARDS | RWF30,000 | View Details | |
| RS ISO 5164: 2014 | Standard test method for research octane number of spark-ignition engine fuel | Petroleum and related technologies | ADOPTED ISO STANDARDS | RWF36,000 | View Details | |
| RS ISO 4262: 1993 | Petroleum products — Determination of carbon residue —Rams bottom method | Petroleum and related technologies | ADOPTED ISO STANDARDS | RWF19,500 | View Details | |
| RS ISO 4264: 2018 | Petroleum products — Calculation of cetane index of middle distillate fuels by the four— variable equation | Petroleum and related technologies | ADOPTED ISO STANDARDS | RWF13,500 | View Details | |
| RS ISO 13357-2: 2017 | Petroleum products — determination f the filterability of lubricating oils — Part 2 Procedure for oils in the presence of water | Petroleum and related technologies | ADOPTED ISO STANDARDS | RWF18,000 | View Details | |
| RS ISO 13357-1: 2017 | Petroleum products — Determination f the filterability of lubricating oils — Part 1 Procedure for dry oils | Petroleum and related technologies | ADOPTED ISO STANDARDS | RWF18,000 | View Details | |
| RS ISO 3924:2019 | Petroleum products — Determination of boiling range distribution — Gas chromatography method | Petroleum and related technologies | ADOPTED ISO STANDARDS | RWF58,500 | View Details | |
| RS ISO 3838: 2004 | Crude petroleum and liquid or solid petroleum products — Determination of density or relative density — Capillary — stoppered pyknometer and graduated bicapillary pyknometer method | Petroleum and related technologies | ADOPTED ISO STANDARDS | RWF27,000 | View Details | |
