Skip to main content
Tagasi

EVS-EN 12485:2017

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

Üldinfo

Kehtiv alates 02.08.2017
Alusdokumendid
EN 12485:2017
Direktiivid või määrused
puuduvad

Standardi ajalugu

Staatus
Kuupäev
Tüüp
Nimetus
Põhitekst
prEN 12485
02.08.2017
Põhitekst
06.07.2010
Põhitekst
This European Standard specifies the methods used for the chemical analyses and the determination of physical properties of calcium carbonate, high-calcium lime, half-burnt dolomite, magnesium oxide, calcium magnesium carbonate and dolomitic lime used to treat water for human consumption.
This document specifies the reference methods and, in certain cases, an alternative method which can be considered to be equivalent.
Any other methods may be used provided they are calibrated, either against the reference methods or against internationally accepted reference materials, in order to demonstrate their equivalence.

Nõutud väljad on tähistatud *

*
*
*
PDF
31,72 € koos KM-ga
Paber
31,72 € koos KM-ga
Sirvi standardit alates 2,44 € koos KM-ga
Standardi monitooring

Teised on ostnud veel

Põhitekst

EVS-EN 1604:2013

Thermal insulating products for building applications - Determination of dimensional stability under specified temperature and humidity conditions
Uusim versioon Kehtiv alates 02.04.2013
Põhitekst

EVS-EN ISO 18125:2017

Solid biofuels - Determination of calorific value (ISO 18125:2017)
Uusim versioon Kehtiv alates 02.06.2017
Põhitekst

EVS-EN 13381-1:2020

Test methods for determining the contribution to the fire resistance of structural members - Part 1: Horizontal protective membranes
Uusim versioon Kehtiv alates 16.07.2020
Põhitekst

EVS-EN ISO 1460:2020

Metallic coatings - Hot dip galvanized coatings on ferrous materials - Gravimetric determination of the mass per unit area (ISO 1460:2020)
Uusim versioon Kehtiv alates 02.10.2020