Back
NEW

prEN 12903

Products used for the treatment of water intended for human consumption - Powdered activated carbon

General information

Draft
Base Documents
prEN 12903
ICS Groups
71.100.80 Chemicals for purification of water
Directives or regulations
None
You can view draft standards in the Commenting portal🡭.

Standard history

Status
Date
Type
Name
Main
prEN 12903
07.05.2009
Main
EVS-EN 12903:2009
This European Standard is applicable to powdered activated carbon used for treatment of water intended for human consumption. It describes the characteristics of powdered activated carbon and specifies the requirements and the corresponding test methods for powdered activated carbon. It gives information on its use in water treatment.

Required fields are indicated with *

*
*
*
*
Standard monitoring

Related products

Main

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
Withdrawn from 15.06.2026
Main

EVS-EN 12906:2012

Products used for treatment of water intended for human consumption - Pumice
Newest version Valid from 05.12.2012
Main

EVS-EN 12902:2005

Products used for treatment of water intended for human consumption - Inorganic supporting and filtering materials - Methods of test
Newest version Valid from 09.02.2005
Main

EVS-EN 938:2016

Chemicals used for treatment of water intended for human consumption - Sodium chlorite
Newest version Valid from 01.06.2016

Standards designation

EVS Estonian standard
EN European standard (published by an CEN or CENELEC)
EN ISO International standard adopted as an European standard
ISO International Organization for Standardization’s standard
IEC International Electrotechnical Commission’s standard
HD CENELEC’s harmonisation document
   
EVS-EN European standard implemented in Estonia
EVS-EN ISO International standard adopted in Europe and implemented in Estonia
EVS-EN ISO/IEC International standard/International electrotechnical standard adopted in Europe and implemented in Estonia
EVS-IEC International electrotechnical standard implemented in Estonia
EVS-ISO International standard implemented in Estonia
   
A, AMD amedment
+A a full standard plus the amendment
/A only amendment
COR, AC corrigendum
+COR a full standard plus the corrigendum
NA national annex
+NA a full standard plus the national annex
/NA only national annex
TS technical specification
TR technical report
CWA agreement, developed by a CEN or CENELEC
prEVS-EN (etc) draft standard
   
et the standard is in Estonian only
en the standard is in English only
et-en the standard is in Parallel text Estonian-English