IS 1060 : Part 4 : Sec 11 : 2014 Title: Methods of Sampling and Test for Paper and Allied Products Part 4 Methods of Test for Paper, Board and Pulp Section 11 Determination of acid soluble magnesium, calcium, manganese, iron, copper, sodium and potassium Format: Print Pages: 16 Year: 2014 Publisher: Bureau of Indian Standards Availability: Out of Stock