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| Название (рус.): | Алюминий и алюминиевые сплавы. Определение содержания железа. Фотометрический метод с применением ортофенантролина |
| Название (англ.): | Aluminium and aluminium alloys; Determination of iron; Orthophenanthroline photometric method |
| Описание (англ.): | The method is applicable to the determination of iron content between 0,05 and 2,5 % in aluminium and aluminium alloys. The method does not apply completely to unalloyed aluminium, aluminium-silicon alloys and any other aluminium alloy that is not easily attacked with hydrochloric acid (see annex A) and alloys containing copper, zinc and nickel (see annex B). |
| Дата введения: | 01.11.73 |
| Код КГС: | В59 |
| Код ОКСТУ: | 1709;1710 |
| Код ОКС(МКС): | 77.120.10 |
| Код ОКП: | 1709;1710 |
| Нормативные ссылки: | NF A06-571-1964, NEQ*NP-34-1976, EQV |
| Ключевые слова: | ALUMINIUM ALUMINIUM ALLOYS CHEMICAL ANALYSIS CHEMICAL ANALYSIS AND TESTING DETERMINATION OF CONTENT IRON LIGHT METALS PHOTOMETRY (CHEMICAL ANALYSIS) PHOTOMETRY (LIGHT MEASUREMENT) PHOTOMETRY CHEMICAL ANALYSIS AND TESTIN LIGHT METALS OPTICAL MEASUREMENTS SPECTROCHEMICAL ANA |
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