ISO/TC 28
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 14312 | ISO 7536:1994 | Petroleum products — Determination of oxidation stability of gasoline — Induction period method | Standarts spēkā |
| 14313 | ISO 7537:1989 | Petroleum products — Determination of total acid number — Semi-micro colour-indicator titration method | Atcelts |
| 26477 | ISO 7537:1997 | Petroleum products — Determination of acid number — Semi-micro colour-indicator titration method | Standarts spēkā |
| 14418 | ISO 7624:1997 | Petroleum products and lubricants — Inhibited mineral turbine oils — Determination of oxidation stability | Standarts spēkā |
| 14913 | ISO 7941:1988 | Commercial propane and butane — Analysis by gas chromatography | Atcelts |
| 16095 | ISO 8691:1994 | Petroleum products — Low levels of vanadium in liquid fuels — Determination by flameless atomic absorption spectrometry after ashing | Standarts spēkā |
| 16163 | ISO 8754:1992 | Petroleum products — Determination of sulfur content — Energy-dispersive X-ray fluorescence method | Atcelts |
| 30062 | ISO 8754:2003 | Petroleum products — Determination of sulfur content — Energy-dispersive X-ray fluorescence spectrometry | Atcelts |
| 83051 | ISO 8754:2025 | Petroleum products — Determination of sulfur content — Energy-dispersive X-ray fluorescence spectrometry | Standarts spēkā |
| 16269 | ISO 8819:1987 | Liquified petroleum gases — Detection of hydrogen sulfide — Lead acetate method | Atcelts |
Displaying 311-320 of 459 results.