NA 119
DIN Standards Committee Water Practice
Project
Water quality - Determination of total organic carbon (TOC) and dissolved organic carbon (DOC) by wet chemical heated persulfate oxidation, followed by colorimetric measurement
Begin
2026-07-23
WI
00230498
Planned document number
DIN EN ISO 25906
Project number
11905224
Responsible national committee
NA 119-09-02-27 AK - TOC, DOC, TNb, DNb