| 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 | |
| RS ISO 3837: 1993 | Liquid petroleum products — Determination of hydrocarbon types — Fluorescent indicator adsorption method | Petroleum and related technologies | ADOPTED ISO STANDARDS | RWF13,500 | View Details | |
| RS ISO 3830: 1993 | Petroleum products — Determination of lead content of gasoline — Iodine monochloride method | Petroleum and related technologies | ADOPTED ISO STANDARDS | RWF7,500 | View Details | |
| RS ISO 3771: 2001 | Petroleum products — Determination of base number — Perchloric acid potentiometric titration method | Petroleum and related technologies | ADOPTED ISO STANDARDS | RWF12,000 | View Details | |
| RS ISO 3735: 1999 | Crude petroleum and fuel oils — Determination of sediment — Extraction method | Petroleum and related technologies | ADOPTED ISO STANDARDS | RWF10,500 | View Details | |
| RS ISO 3733: 1999 | Petroleum products and bituminous materials — Determination of water — Distillation method | Petroleum and related technologies | ADOPTED ISO STANDARDS | RWF19,500 | View Details | |
| RS ISO 3675: 1998 | Crude petroleum and liquid petroleum products — Laboratory determination of density — Hydrometer method | Petroleum and related technologies | ADOPTED ISO STANDARDS | RWF15,000 | View Details | |
| RS ISO 3405: 2019 | Petroleum and related products from natural or synthetic sources — Determination of distillation characteristics at atmospheric pressure | Petroleum and related technologies | ADOPTED ISO STANDARDS | RWF60,000 | View Details | |
| RS ISO 3171: 1988 | Petroleum liquids — Automatic pipeline sampling | Petroleum and related technologies | ADOPTED ISO STANDARDS | RWF82,500 | View Details | |
| RS ISO 3170: 2004 | Petroleum liquids — Manual sampling | Petroleum and related technologies | ADOPTED ISO STANDARDS | RWF82,500 | View Details | |
| RS ISO 3104: 1994 | Petroleum products — Transparent and opaque liquids — Determination of kinematic viscosity and calculation of dynamic viscosity | Petroleum and related technologies | ADOPTED ISO STANDARDS | RWF19,500 | View Details | |
| RS ISO 3015: 2019 | Petroleum and related products from natural or synthetic sources — Determination of cloud point | Petroleum and related technologies | ADOPTED ISO STANDARDS | RWF13,500 | View Details | |
| RS ISO 3016: 2019 | Petroleum and related products from natural or synthetic sources — Determination of pour point | Petroleum and related technologies | ADOPTED ISO STANDARDS | RWF18,000 | View Details | |
| RS ISO 3014: 1993 | Petroleum products — Determination of the smoke point of kerosine | Petroleum and related technologies | ADOPTED ISO STANDARDS | RWF10,500 | View Details | |
| RS ISO 3012: 1999 | Petroleum products — Determination of thiol (mercaptan) sulfur in light and middle distillate fuels — Potentiometric method | Petroleum and related technologies | ADOPTED ISO STANDARDS | RWF15,000 | View Details | |
