| RS ISO 8754: 2003 | Petroleum products — Determination of sulfur content — Energy dispersive X-ray fluorescence spectrometry | Petroleum and related technologies | ADOPTED ISO STANDARDS | RWF10,500 | View Details | |
| RS ISO 8217: 2017 | Petroleum products — Fuels (class F) — Specifications of marine fuels | Petroleum and related technologies | ADOPTED ISO STANDARDS | RWF34,500 | View Details | |
| RS ISO 8216-99: 2002 | Petroleum products — Fuels (Class F) — Classification — Part 99: General | Petroleum and related technologies | ADOPTED ISO STANDARDS | RWF4,500 | View Details | |
| RS ISO 8216-3: 2009 | Petroleum products — Fuels (Class F— Classification — Part 3: Family L(Liquefied petroleum gases) | Chemical technology | ADOPTED ISO STANDARDS | RWF1,500 | View Details | |
| RS ISO 8216-2: 1986 | Petroleum products — Fuels (class F) — Classification — Part 2: Categories of gas turbine fuels for industrial and marine applications | Petroleum and related technologies | ADOPTED ISO STANDARDS | RWF1,500 | View Details | |
| RS ISO 8216-1: 2017 | Petroleum products — Fuels (class F) classification — Part 1: Categories of marine fuels | Petroleum and related technologies | ADOPTED ISO STANDARDS | RWF4,500 | View Details | |
| 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 | |
