SSH EN 12485:2001

Kimikate që përdoren për trajtimin e ujit që përdoret për konsum njerëzor - Karbonat kalciumi, gëlqere me përmbajtje të lartë kalciumi, dolomit gjysëm e kalcinuar, oksid magnezi dhe karbonat kalcium-magnezi - Metodat e provës

Chemicals used for treatment of water intended for human consumption - Calcium carbonate, high-calcium lime and half-burnt dolomite - Test methods

Scope

This European standard specifies the methods used for the chemical analyses of calcium carbonate, high-calcium lime and half-burnt dolomite used to treat water for human consumption. Of the reference methods described, the atomic spectroscopy methods are preferred to the conventional methods. If methods other than those described are used, it shall be demonstrated that the results are equivalent to those of the reference methods. In the event of disputes, the reference methods shall take precedence.

Related directives

Directives related to this standards.