ISO/TC 48/SC 5
| Reģistrācijas numurs (WIID) | Projekta Nr. | Nosaukums | Statuss |
|---|---|---|---|
| 18403 | ISO/CD 10346-6 | Glass — Chemical analysis of soda-lime-silicate glass — Part 6: Determination of aluminium oxide (Al2O3) by complexometry, iron (III) oxide (Fe2O3), titanium dioxide (TiO2) and chromic oxide (Cr2O3) by molecular absorption spectrometry, calcium oxide (CaO) and magnesium oxide (MgO) by complexometry | Izstrādē |
| 26923 | ISO/WD 718 | Laboratory glassware — Thermal shock and thermal shock endurance — Test methods | Izstrādē |
| 18402 | ISO/CD 10346-5 | Verre —. Analyse chimique du verre de silicate sodacalcique — Partie 5: Détermination de la teneur en soufre total par gravimétrie et par titrimétrie | Izstrādē |
Attēlo no 41. līdz 43. no pavisam 43 ieraksta(-iem).