Hlavní stránka>BS EN 12873-2:2021 Influence of materials on water intended for human consumption. Influence due to migration Test method for non-metallic and noncementitious site-applied materials
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sklademVydáno: 2022-02-01
BS EN 12873-2:2021
Influence of materials on water intended for human consumption. Influence due to migration Test method for non-metallic and noncementitious site-applied materials
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This standard BS EN 12873-2:2021 Influence of materials on water intended for human consumption. Influence due to migration is classified in these ICS categories:
13.060.20 Drinking water
67.250 Materials and articles in contact with foodstuffs
This document specifies a procedure to determine the migration of substances from non-metallic and non-cementitious site-applied materials for use in contact with water intended for human consumption. It is applicable to site-applied materials intended to be used under various conditions for the transport and storage of water intended for human consumption, including raw water used for the production of water intended for human consumption. It covers the extraction by water of substances from these materials after their application on site. The document is applicable to materials whose physical or chemical properties alter during or after on-site application, such as coatings, paints, and adhesives. In addition, some site-applied materials that do not change in such a manner, e.g. greases or lubricants, are also included.
