Сплавы никелевые. Спектрометрический анализ методом атомной абсорбции в пламени. Часть 1. Общие требования и растворение образца
Название (англ.):
Nickel alloys; flame atomic absorption spectrometric analysis; part 1: general requirements and sample dissolution
Описание (англ.):
Specifies methods for the determination of up to 4 % (m/m) of cobalt, chromium, copper, iron, manganese and aluminium, up to 2 % (m/m) of silicon and from 0,05 % (m/m) to 1 % (m/m) of vanadium in nickel alloys. Typical compositions of some nickel alloys are given in annex B. This part of ISO 7530 specifies the general requirements for analysis by flame atomic absorption, preparation and dissolution of thetest sample, method of calculation and the procedures used for the evaluation of the repeatability and reproducibility of the individual methods.
Дата регистрации:
01.02.92
Дата введения:
15.12.90
Код КГС:
В59
Код ОКСТУ:
1732;1709
Код ОКС(МКС):
77.120.40
Код ОКП:
1732;1709
Нормативные ссылки:
BS 7455 PART 1(1991/BSI), EQV*NF A08-901(1991/AFNOR), EQV*NF ISO 7530-1(1991/AFNOR), EQV ISO 385-1-1984*ISO 648-1977*ISO 1042-1983*ISO 5725-1986
Ключевые слова:
ATOMIC ABSORPTION SPECTROPHOTOMETRY CHEMICAL ANALYSIS AND TESTING DETERMINATION OF CONTENT NICKEL ALLOYS SPECIMEN PREPARATION TESTING ATOMIC ABSO CHEMICAL ANALYSIS AND TESTIN