ISO/TC 47
| Reģistrācijas numurs (WIID) | Projekta Nr. | Nosaukums | Statuss |
|---|---|---|---|
| 16445 | ISO 8915:1987 | Oléfines légères à usage industriel — Dosage des traces de chlore — Méthode de combustion Wickbold | Atcelts |
| 16446 | ISO 8916:1988 | Ethylene for industrial use — Determination of traces of polar compounds — Preparation of condensate samples by low-temperature scrubbing technique | Atcelts |
| 16447 | ISO 8917:1988 | Light olefins for industrial use — Determination of water — Guidelines for use of in-line analysers | Atcelts |
| 5308 | ISO 904:1976 | Hydrochloric acid for industrial use — Determination of total acidity — Titrimetric method | Standarts spēkā |
| 5309 | ISO 905:1976 | Acide chlorhydrique à usage industriel — Évaluation de la concentration en acide chlorhydrique par mesurage de la masse volumique | Atcelts |
| 5310 | ISO 906:1976 | Hydrochloric acid for industrial use — Determination of sulphate content — Barium sulphate gravimetric method | Atcelts |
| 5311 | ISO 907:1976 | Acide chlorhydrique à usage industriel — Dosage du résidu fixe sulfaté — Méthode gravimétrique | Atcelts |
| 5312 | ISO 908:1980 | Hydrochloric acid for industrial use — Determination of oxidizing or reducing substances content — Titrimetric method | Atcelts |
| 5315 | ISO 910:1977 | Sulphuric acid and oleum for industrial use — Determination of total acidity, and calculation of free sulphur trioxide content of oleum — Titrimetric method | Standarts spēkā |
| 5316 | ISO 911:1977 | Acide sulfurique à usage industriel — Évaluation de la concentration en acide sulfurique par mesurage de la masse volumique | Atcelts |
Attēlo no 431. līdz 440. no pavisam 589 ieraksta(-iem).