EN 14944-1:2006

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents
6 Apparatus
7 Samples and test pieces
8 Pre-treatment of samples (curing, preconditioning and
   disinfection)
9 Test procedure
10 Determination of odour as TON and flavour as TFN
11 Determination of colour and turbidity
12 Expression of results
13 Test report
Annex A (normative) Additional procedures for testing
                      factory made pipes (cement mortar lined
                      and concrete)
Annex B (normative) Additional procedures for testing
                      factory made fittings (cement mortar
                      lined and concrete)
Annex C (normative) Additional procedures for testing
                      factory made storage systems (cement
                      mortar, cement mortar lined and
                      concrete)
Annex D (informative) Examples of typical test pieces
                      and test conditions as a function of
                      S/V ratio
Annex E (informative) Test arrangements for testing factory
                      made cementitious products
Annex F (normative) Additional procedures for testing
                      factory made cementitious products at
                      elevated temperature
Annex G (informative) Discrimination between porous and
                      non-porous coatings on factory made
                      products
Annex H (informative) Schematic description of the test
                      procedure
Bibliography

This European Standard specifies a method to determine the influence of factory made cementitious products on the odour, flavour, colour and turbidity of test waters after contact with the products.This European Standard is applicable to factory made cementitious products, e.g. cement mortar linings to metallic pipes, tanks, concrete pipes etc. intended to be used for the transport and storage of water for human consumption, including raw water used for the production of drinking water.