ISO/TC 47
| Reģistrācijas numurs (WIID) | Projekta Nr. | Nosaukums | Statuss |
|---|---|---|---|
| 5961 | ISO 1389-7:1977 | Phthalic anhydride for industrial use — Methods of test — Part 7: Determination of maleic anhydride content — Polarographic method | Atcelts |
| 5960 | ISO 1389-6:1977 | Phthalic anhydride for industrial use — Methods of test — Part 6: Determination of phthalic anhydride content — Titrimetric method | Atcelts |
| 5959 | ISO 1389-5:1977 | Phthalic anhydride for industrial use — Methods of test — Part 5: Determination of free acidity — Potentiometric method | Atcelts |
| 5958 | ISO 1389-4:1977 | Anhydride phtalique à usage industriel — Méthodes d'essai — Partie 4: Mesurage de la coloration après traitement à l'acide sulfurique | Atcelts |
| 5957 | ISO 1389-3:1977 | Phthalic anhydride for industrial use — Methods of test — Part 3: Measurement of colour stability | Atcelts |
| 5956 | ISO 1389-2:1977 | Phthalic anhydride for industrial use — Methods of test — Part 2: Measurement of colour of the molten material | Atcelts |
| 5955 | ISO 1389-1:1977 | Anhydride phtalique à usage industriel — Méthodes d'essai — Partie 1: Généralités | Atcelts |
| 5965 | ISO 1389-11:1977 | Phthalic anhydride for industrial use — Methods of test — Part 11: Determination of iron content — 2,2'- Bipyridyl photometric method | Atcelts |
| 5964 | ISO 1389-10:1977 | Phthalic anhydride for industrial use — Methods of test — Part 10: Determination of 1,4- naphthaquinone content — Colorimetric method | Atcelts |
| 5951 | ISO 1388-9:1981 | Éthanol à usage industriel — Méthodes d'essai — Partie 9: Dosage des esters — Méthode titrimétrique après saponification | Standarts spēkā |
Attēlo no 561. līdz 570. no pavisam 590 ieraksta(-iem).