IS 3025 : Part 31 : Sec 2 : 2022 ( ISO 15681-Part1: 2003)    

METHODS OF SAMPLING AND TEST PHYSICAL AND CHEMICAL FOR WATER AND WASTEWATER Part 31 PHOSPHORUS Section 2 Determination of orthophosphate and total phosphorus contents by flow analysis FIA and CFA Method by flow injection analysis FIA

Technical Committee : CHD 36

Status : Active