ISO/TC 47
| Reģistrācijas numurs (WIID) | Projekta Nr. | Nosaukums | Statuss |
|---|---|---|---|
| 4997 | ISO/R 744:1968 | Sodium carbonate for industrial use — Determination of iron content — 2,2'- Bipyridyl photometric method | Atcelts |
| 5222 | ISO 848:1981 | Acide phosphorique à usage industriel — Dosage du calcium — Méthode titrimétrique | Atcelts |
| 6304 | ISO 1688:1976 | Silicates de sodium et de potassium à usage industriel — Détermination de la matière sèche — Méthode gravimétrique | Atcelts |
| 7375 | ISO 2461:1973 | Sodium chlorate for industrial use — Determination of matter insoluble in water | Atcelts |
| 6592 | ISO/R 1902:1971 | Withdrawal of ISO/R 1902-1971 | Atcelts |
| 5959 | ISO 1389-5:1977 | Phthalic anhydride for industrial use — Methods of test — Part 5: Determination of free acidity — Potentiometric method | Atcelts |
| 6312 | ISO 1696:1977 | p-Chlorotoluène à usage industriel — Liste des méthodes d'essai | Atcelts |
| 5024 | ISO 755-3:1981 | Butan-1-ol for industrial use — Methods of test — Part 3: Sulphuric acid colour test | Atcelts |
| 6590 | ISO/R 1900:1971 | Annulation de l'ISO/R 1900-1971 | Atcelts |
| 5938 | ISO 1385-4:1977 | Phthalate esters for industrial use — Methods of test — Part 4: Determination of acidity to phenolphthalein — Titrimetric method | Atcelts |
Attēlo no 221. līdz 230. no pavisam 590 ieraksta(-iem).