Published
This International Standard specifies a method for the determination of the following six water-soluble organic complexing agents in the concentration range from 0,5 micrograms/litre to 200 micrograms/litre:
EDTA (ethylenedinitrilotetraacetic acid);NTA (nitrilotriacetic acid);DTPA (diethylenetrinitrilopentaacetic acid);MGDA (methylglycinediacetic acid);ß-ADA (ß-alaninediacetic acid);1,3-PDTA (1,3-propylenedinitrilotetraacetic acid).
The method is applicable to drinking, ground, surface and waste water.
                    PUBLISHED
                    ISO 16588:2002
                    90.93
                                        Standard confirmed
                    Jul 3, 2024
                
                    PUBLISHED
                                            ISO 16588:2002/Amd 1:2004
                                    
Water quality - Determination of six complexing agents - Gas-chromatographic method (ISO 16588:2002)
90.93 Standard confirmed