IS 3025 : Part 31 : Sec 3 : 2022 ( ISO 15681- Part 2:2018)    

METHODS OF SAMPLING AND TEST PHYSICAL AND CHEMICAL FOR WATER AND WASTEWATER Part 31 PHOSPHORUS Section 3 Determination of orthophosphate and total phosphorus contents by flow analysis FIA and CFA -Method by continuous flow analysis CFA

Technical Committee : CHD 36

Status : Active