ISO/TC 17/SC 1
| Reģistrācijas numurs (WIID) | Projekta Nr. | Nosaukums | Statuss |
|---|---|---|---|
| 63306 | ISO 4942:2016 | Aciers et fontes — Détermination de la teneur en vanadium — Méthode spectrophotométrique au N-BPHA | Standarts spēkā |
| 10959 | ISO 4943:1985 | Steel and cast iron — Determination of copper content — Flame atomic absorption spectrometric method | Atcelts |
| 75952 | ISO 4943:2022 | Steel and cast iron — Determination of copper content — Flame atomic absorption spectrometric method | Standarts spēkā |
| 10960 | ISO 4945:1977 | Steel — Determination of nitrogen content — Spectrophotometric method | Atcelts |
| 67387 | ISO 4945:2018 | Steel — Determination of nitrogen — Spectrophotometric method | Standarts spēkā |
| 10961 | ISO 4946:1984 | Aciers et fontes — Dosage du cuivre — Méthode spectrophotométrique au 2,2'-biquinolyle | Atcelts |
| 63307 | ISO 4946:2016 | Steel and cast iron — Determination of copper — 2,2'-Biquinoline spectrophotometric method | Standarts spēkā |
| 10962 | ISO 4947:1986 | Steel and cast iron — Determination of vanadium content — Potentiometric titration method | Atcelts |
| 74712 | ISO 4947:2020 | Acier et fonte — Détermination des teneurs en vanadium — Méthode par titrage potentiométrique | Standarts spēkā |
| 4750 | ISO 629:1982 | Aciers et fontes — Dosage du manganèse — Méthode spectrophotométrique | Standarts spēkā |
Attēlo no 71. līdz 80. no pavisam 142 ieraksta(-iem).
