ISO/TC 28
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 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 |
| 22575 | ISO 8819:1993 | Liquefied petroleum gases — Detection of hydrogen sulfide — Lead acetate method | Standarts spēkā |
| 16496 | ISO 8973:1997 | Liquefied petroleum gases — Calculation method for density and vapour pressure | Standarts spēkā |
| 76987 | ISO 8973:1997/Amd 1:2020 | Liquefied petroleum gases — Calculation method for density and vapour pressure — Amendment 1 | Standarts spēkā |
| 50182 | ISO 9038:2013 | Determination of sustained combustibility of liquids | Atcelts |
| 77086 | ISO 9038:2021 | Determination of sustained combustibility of liquids | Atcelts |
Displaying 321-330 of 464 results.