EU Directive 2020/2184 establishing water-quality standards for potable supply across the EU. Includes requirements for materials in contact with drinking water.
The EU Drinking Water Directive (DWD) is Directive 2020/2184, the EU framework for drinking water quality. It establishes parametric values for chemical and microbiological quality and sets requirements for materials in contact with potable water. Floating covers used on potable reservoirs must use materials approved for drinking-water contact; the NSF-61 certified HDPE variant of the hexagonal cover satisfies these requirements.
Also known as: Drinking Water Directive, DWD