Aviation turbine fuels; Determination of mercaptan sulphur; Amperometric and potentiometric methods
Описание (англ.):
Gives two methods for fuels with a contents of 0,000 3 to 0,01 % (m/m) of the substance to be determined. Organic sulphur compounds, such as sulphides, disulphides, and thiophene do not interfere. Elemental sulphur in amounts less than 0,000 5 % (m/m) does not interfere. Hydrogen sulphide will interfere, if not removed as described.
Заменён стандартами:
ISO 3012(1991.04)
Дата введения:
01.06.74
Дата отмены:
01.04.91
Нормативные ссылки:
NBN T 52-105-1978, EQV*NEN-ISO 3012-1979, EQV*NF M07-022-1982, NEQ*NP-1173-1975, EQV
Ключевые слова:
AMPEROMETRIC ANALYSIS AMPEROMETRIC METHODS AVIATION FUELS CHEMICAL ANALYSIS CHEMICAL ANALYSIS AND TESTING DETERMINATION OF CONTENT MERCAPTANS PETROLEUM PRODUCTS POTENTIOMETRIC METHODS THIOLS CHEMICAL ANALYSIS AND TESTIN