SAI AS 4030.1
SA AS 40301 2002-JAN-04 Lead sulfde concentrates-Chemcal analyss Part 1 Determnaton of lead content — EDTA ttraton method after acd dgeston
SA AS 40301 2002-JAN-04 Lead sulfde concentrates-Chemcal analyss Part 1 Determnaton of lead content — EDTA ttraton method after acd dgeston
This International Standard specifies a lead sulfate precipitation EDTA titrimetric method after acid decomposition for determination of the lead content of lead sulfide concentrates.
The method is applicable to lead sulfide concentrates having lead content in the range 50 % (m/m) to 80%(m/m). The method is not applicable to lead concentrates containing more than 1 % (m/m) of barium.