90.93 Standard confirmed Apr 3, 2023
ISO
ISO/TC 147/SC 2 Physical, chemical and biochemical methods
International Standard
13.060.50 Examination of water for chemical substances
Published
Specifies a procedure for water. Sea water and waters containing bromides and iodides comprise a group for which special procedures are required. The procedure is applicable to concentrations, in terms of chlorine, from 0,000 4 to 0,07 mmol/l total chlorine and at higher concentrations by dilution of samples. Several compounds influencing the procedure are noted.
PUBLISHED
ISO 7393-1:1985
90.93
Standard confirmed
Apr 3, 2023
PUBLISHED
ISO 7393-1:1985/Cor 1:2001