CEN/TC 19
| Reģistrācijas numurs (WIID) | Projekta Nr. | Nosaukums | Statuss |
|---|---|---|---|
| 81571 | prEN ISO 3405 | Produits pétroliers et connexes d'origine naturelle ou synthétique - Détermination des caractéristiques de distillation à pression atmosphérique (ISO/DIS 3405:2025) | Aptauja slēgta |
| 81713 | prEN ISO 3675 rev | Pétrole brut et produits pétroliers liquides — Détermination en laboratoire de la masse volumique — Méthode à l'aréomètre | Izstrādē |
| 81868 | EN ISO 7278-2:2022/prA1 | Petroleum measurement systems — Part 2: Pipe prover design, calibration and operation — Amendment 1 | Izstrādē |
| 82016 | prEN 18051 | Automotive fuels - Determination of content of butoxy-benzene in middle distillates - Gas chromatographic method using a flame ionization detector (GC-FID) | Izstrādē |
| 82454 | prEN 15293 rev | Automotive fuels - Automotive ethanol (E85) fuel - Requirements and test methods | Izstrādē |
| 82482 | prEN ISO 22854 rev | Liquid petroleum products — Determination of hydrocarbon types and oxygenates in automotive-motor gasoline and in ethanol (E85) automotive fuel — Multidimensional gas chromatography method | Izstrādē |
| 82549 | prEN 15199-1 rev | Petroleum products - Determination of boiling range distribution by gas chromatography method - Part 1: Middle distillates and lubricating base oils | Izstrādē |
| 82550 | prEN 15199-2 rev | Petroleum products - Determination of boiling range distribution by gas chromatography method - Part 2: Heavy distillates and residual fuels | Izstrādē |
| 82558 | prEN ISO 3924 rev | Petroleum products — Determination of boiling range distribution — Gas chromatography method | Izstrādē |
Attēlo no 1041. līdz 1049. no pavisam 1049 ieraksta(-iem).