ITEM < XML:NAMESPACE PREFIX = O />

STANDARD

STANDARD

CONTENT%

90.0min

85.0min

Chloride(Cl-)%

0.003max

0.005max

Sulphate (SO42-)%

0.001max

0.002max

Iron(Fe3+)%

0.0001max

0.0005max

Residue %

0.006max

0.020max