Water quality; Determination of permanganate index
Описание (англ.):
Specifies a method for water. It is primarily intended for water for human consumption and domestic use. It is applicable to waters having a chloride ion concentration of less than 500 mg/l. Samples having an index over 10 mg/l should be diluted before analysis. The lower limit of the optimum range of the test is 2,5 mg/l.
Заменён стандартами:
ISO 8467(1993.06)
Дата введения:
01.06.86
Дата отмены:
01.06.93
Нормативные ссылки:
DIN 38409-5-1989, NEQ*NF T90-050(1989/AFNOR), EQV
Ключевые слова:
CHEMICAL ANALYSIS CHEMICAL ANALYSIS AND TESTING DETERMINATION INDEXES PERMANGANATES QUALITY WATER WATER QUALITY WATER TESTING CHEMICAL ANALYSIS AND TESTIN