ISO/TC 226
| Reģistrācijas numurs (WIID) | Projekta Nr. | Nosaukums | Statuss |
|---|---|---|---|
| 7827 | ISO 2830:1973 | Cryolithe, naturelle et artificielle — Dosage de l'aluminium — Méthode par absorption atomique | Standarts spēkā |
| 69891 | ISO 14420:2020 | Carbonaceous products for the production of aluminium — Baked anodes and shaped carbon products — Determination of the coefficient of linear thermal expansion | Standarts spēkā |
| 7826 | ISO 2829:1973 | Oxyde d'aluminium principalement utilisé pour la production de l'aluminium — Dosage du phosphore — Méthode spectrophotométrique au phosphomolybdate réduit | Standarts spēkā |
| 24282 | ISO 14422:1999 | Carbonaceous materials used in the production of aluminium — Cold-ramming pastes — Methods of sampling | Standarts spēkā |
| 8747 | ISO 3431:1976 | Sodium fluoride primarily used for the production of aluminium — Determination of soluble sulphates content — Turbidimetric method | Standarts spēkā |
| 34646 | ISO 21687:2007 | Carbonaceous materials used in the production of aluminium — Determination of density by gas pyknometry (volumetric) using helium as the analysis gas — Solid materials | Standarts spēkā |
| 31824 | ISO 12989-2:2004 | Carbonaceous materials used in the production of aluminium — Baked anodes and sidewall blocks — Determination of the reactivity to air — Part 2: Thermogravimetric method | Standarts spēkā |
| 9174 | ISO 3699:1976 | Anhydrous hydrogen fluoride for industrial use — Determination of water content — Karl Fischer method | Standarts spēkā |
| 7206 | ISO 2367:1972 | Cryolithe (naturelle et artificielle) — Dosage de l'aluminium — Méthode gravimétrique à l'hydroxy-8 quinoléine | Standarts spēkā |
| 50501 | ISO 23201:2015 | Aluminium oxide primarily used for production of aluminium — Determination of trace elements — Wavelength dispersive X-ray fluorescence spectrometric method | Standarts spēkā |
Attēlo no 71. līdz 80. no pavisam 216 ieraksta(-iem).