Influence of metallic materials on water intended for human consumption. Dynamic rig test for assessment of metal release - Design and operation1 Scope This European Standard specifies a procedure to determine the release of metals from metallic materials used in construction products intended to come into contact with drinking water1). The test can be used for three purposes: a) assess a material as a reference material for a category of materials using the results of several investigations in different waters covering a broad range of water compositions; b) assess a material for approval by

Regulatory authorities

sample preparation and conditioning

The test method is designed to yield a percentage and rate of conversion of the organic carbon in the test materials to carbon dioxide and methane produced as biogas

Sample selection

such as can occur with seasonal changes

BS 5839-8:1998 provides recommendations for the planning

2 Testing on site

luminaires with replaceable lamps

PD 7501 basic understanding of the relationship between culture and KM to an appreciation of managing the complex interactions in organizations and how that will affect strategy and implementation

The reference power level is the optical power measured from a fibre that is connected to an optical source

operation as well as safety measures to be taken during the execution of these functions

Organizations with an interest in water supply services in the UK and organizations referring to the withdrawn BS 6700 would also benefit from referencing BS 8558