Active
Standard
Most Recent
UNE-EN ISO 7393-2:2019
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)
No description.
Technical characteristics
| Publisher | Asociacion Espanola de Normalizacion y Certificacion (AENOR) |
| Publication Date | 03/20/2019 |
| Page Count | 28 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
Modifies
17/06/2015
Active
, Reaffirmed
Most Recent
04/03/2015
Active
, Reaffirmed
Most Recent
23/12/2014
Active
, Reaffirmed
Most Recent