Industrial valves. Requirements and testing for metallic valves as pressure accessories1 Scope This European standard applies to metallic valves as pressure accessories for industrial applications with a maximum allowable pressure PS greater than 0,5 bar in accordance with the [no rendering defined for element: private char ] European legislation for pressure equipment [no rendering defined for element: private char ] and specifies minimum requirements applicable to design, manufacture, testing, materials and documentation. All relevant

BS EN 62310-3 concerns methods for specifying performance and test requirements including applicable safety tests referenced in standard IEC 62310-1 for general and safety requirements

Revision 1

BS EN 13920-5 on a scrap of aluminum alloys applies to:

This document applies to steel parts such as gears

With compliance and obedience to BS EN 2240-036

This should be maintained using a recognised quality assurance programme

Addition of quality management requirements

Clinical services users (e

BS EN 492 provides the test methods to determine the physical requirements and characteristics for fibre-cement slates that include apparent density

Local authorities involved with water supply systems

products or elements with arbitrary shapes of geometrical curvature having different spectral and spatial characteristics of light emission

network integrators and providers of network service functions who are concerned with global competitive environments