ISO/TC 47
| Reģistrācijas numurs (WIID) | Projekta Nr. | Nosaukums | Statuss |
|---|---|---|---|
| 7381 | ISO 2466:1973 | Potassium hydroxide for industrial use — Sampling — Test sample — Preparation of the main solution for carrying out certain determinations | Atcelts |
| 7377 | ISO 2463:1973 | Sodium chlorate for industrial use — Determination of chloride content — Mercurimetric method | Atcelts |
| 8597 | ISO 3332:1975 | Ammonium sulphate for industrial use — Determination of ammoniacal nitrogen content — Titrimetric method after distillation | Atcelts |
| 8043 | ISO 2993:1974 | Ammonium sulphate for industrial use — Determination of free acidity — Titrimetric method | Atcelts |
| 13294 | ISO 6796:1981 | Polyglycols for industrial use — Determination of hydroxyl number — Phthalic anhydride esterification method | Atcelts |
| 9167 | ISO 3694:1977 | Ammonium sulphate for industrial use — Determination of chloride ions content — Potentiometric method | Atcelts |
| 9183 | ISO 3708:1976 | Acide phosphorique à usage industriel (y compris les industries alimentaires) — Dosage des chlorures — Méthode potentiométrique | Atcelts |
| 9182 | ISO 3707:1976 | Acide phosphorique à usage industriel (y compris les industries alimentaires) — Dosage du calcium — Méthode par absorption atomique dans la flamme | Atcelts |
| 5226 | ISO 851:1976 | Tripolyphosphate de sodium à usage industriel — Mesurage du pH — Méthode potentiométrique | Atcelts |
| 5229 | ISO 853:1976 | Tripolyphosphate et pyrophosphate de sodium à usage industriel — Détermination de la perte au feu | Atcelts |
Attēlo no 291. līdz 300. no pavisam 590 ieraksta(-iem).