Jour : 23 mai 2025

Nouvelle norme ISO/NEN en 2026

Starting January 1, 2026, laboratories in the Benelux region will face a major shift in wastewater analysis with the introduction of ISO 20236. This new regulation, ISO 20236, mandates that all wastewater be analyzed using a TOC/TNb analyzer. It replaces the current method of measuring wastewater through Chemical Oxygen Demand (COD). But what exactly does ISO 20236 entail? And what are the implications […]