ISO/TC 28
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 83051 | ISO/DIS 8754 | Petroleum products — Determination of sulfur content — Energy-dispersive X-ray fluorescence spectrometry | Aptauja slēgta |
| 82928 | ISO 13736:2021/Amd 1:2022 | Determination of flash point — Abel closed-cup method — Amendment 1: Bias statement update | Standarts spēkā |
| 66013 | ISO/TR 19686-1:2014 | Petroleum products — Equivalency of test method determining the same property — Part 1: Atmospheric distillation of petroleum products | Standarts spēkā |
| 67964 | ISO/TR 19686-100:2016 | Petroleum products — Equivalency of test method determining the same property — Part 100: Background and principle of the comparison and the evaluation of equivalency | Standarts spēkā |
| 22787 | ISO 3448:1992/Cor 1:1993 | Industrial liquid lubricants — ISO viscosity classification — Technical Corrigendum 1 | Standarts spēkā |
| 30062 | ISO 8754:2003 | Petroleum products — Determination of sulfur content — Energy-dispersive X-ray fluorescence spectrometry | Standarts spēkā |
| 13029 | ISO 6617:1994 | Petroleum-based lubricating oils — Aging characteristics — Determination of change in Conradson carbon residue after oxidation | Standarts spēkā |
| 32323 | ISO 1998-5:1998/Cor 1:1999 | Petroleum industry — Terminology — Part 5: Transport, storage, distribution — Technical Corrigendum 1 | Standarts spēkā |
| 25982 | ISO 6297:1997 | Petroleum products — Aviation and distillate fuels — Determination of electrical conductivity | Standarts spēkā |
| 86090 | ISO 20120:2025 | Lubricants — Determination of the coefficient of friction of synchronizer lubricated by manual transmission fluids (MTF) — High-frequency, linear-oscillation (SRV) test machine | Standarts spēkā |
Displaying 311-320 of 453 results.