Suitability of non-metallic products for use in contact with water intended for human consumption with regard to their effect on the quality of the water - High temperature testsBS 6920 3: 2000 describes methods designed to assess the ability of a non metallic product to affect hot and boiling water intended for human consumption by imparting a discernible odour or flavour, or any noticeable colour or turbidity. It is also applicable in assessing the leachability in hot or boiling water of metals from non metallic products and the extraction from such products of substances that may be of concern to public health. It is not

the certification body has the final decision in determining specific requirements

possible health and safety hazards and the efficacy of the flux

The first part gives a symbol indicating the product/process to be identified

) has a virucidal activity in various fields

Contents of BS EN 13128:

sequence of activities

A general update of the revised test methods

which incorporates manual controls by which evacuation alert sounders within each flat can be operated by the fire and rescue service

Remodelling of the “Predefined Locations Publication”

2 Intervals between tests

An example of the apparatus for determination of the resistivity using a rectangular sheet which was previously part of the main body of the text

This document may be used for demonstration of equipment compliance to the Council Recommendation on this basis