Медь и медные сплавы. Определение содержания олова. Спектрометрический метод
Название (англ.):
Copper and copper alloys; Determination of tin content; Spectrometric method
Описание (англ.):
The method is applicable to the determination of tin contents between 0.005 and 0.5 % (m/m) in all types of copper and copper alloys listed in International Standards. A method applicable to the determination of tin contents below 0.005 % (m/m) is in preparation. ISO 4751 specifies principle, reagents, apparatus, procedure, preparation of calibration graph, expression of results and test report.
Дата регистрации:
01.10.84
Дата введения:
01.08.84
Код КГС:
В59
Код ОКСТУ:
1733;1709
Код ОКС(МКС):
77.120.30
Код ОКП:
1733;1709
Нормативные ссылки:
DIN ISO 4751-1987, EQV
Ключевые слова:
ANALYSIS CHEMICAL ANALYSIS CHEMICAL ANALYSIS AND TESTING CONTENT DETERMINATIONS COPPER COPPER ALLOYS DETERMINATION OF CONTENT MATERIALS NON-FERROUS ALLOYS NON-FERROUS METALS PHOTOMETRY (CHEMICAL ANALYSIS) SPECTROPHOTOMETRIC ANALYSIS SPECTROPHOTOMETRY TESTING TIN ANALYSIS CHEMICAL ANALYSIS AND TESTIN METALS NON FERROUS ALLOYS SPECTROCHEMICAL ANA