Plain bearings. Copper alloy bushesWhat is ISO 4379 about? ISO 4379 is an international standard on plain bearings that discusses the best procedures and specifications required for manufacturing high quality copper alloy bushes. ISO 4379 specifies dimensions and tolerances for cylindrical and flanged bushes with internal diameter, d1, in the range of 6 mm to 200 mm. ISO 4379 applies to solid monometal copper alloy bushes to be used as plain bearings with and without oil holes and oil

Contents for BS 8572:2011 includes:

Requirements of EU Directive 2004/108/EC

This includes copyright

The test methods are as follows:

BS EN 12953 specifies requirements for inspection during and after construction

If the degree of compactability is less than 1

It applies to rolled widths equal to or over 600 mm and in thicknesses equal to or less than 3 mm

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the method is not suitable for the measurement of coloured coatings with a light-fastness number already established by means of outdoor exposure testing

if specified by the manufacturer

parameters that apply directly affecting system functionality and inter-operability

gives rise to