2. Getting involved
  3. Standards Committees
  4. NAW
NA 119

DIN Standards Committee Water Practice

About NAW Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees

DIN EN 12873-2 [CURRENT] references following documents:

Document number Edition Title
EN ISO 7393-2 2018-01 Water quality - Determination of free chlorine and total chlorine - Part 2: Colorimetric method using N,N-dialkyl-1,4-phenylenediamine, for routine control purposes (ISO 7393-2:2017) More 
ISO/TS 13530 2009-03 Water quality - Guidance on analytical quality control for chemical and physicochemical water analysis More