Additive manufacturing. Qualification principles. Qualifying machine operators of laser metal powder bed fusion machines and equipment used in aerospace applications

and either monochromatic or colour type displays

List of normative references (Clause 2) has been expanded

BS 8243 offers recommendations on the installation

twisted pair

BS 1139-4 on prefabricated steel splitheads and trestles is useful for

The object of BS EN 50476 is to demonstrate the compliance of such equipment with the basic restrictions (directly or indirectly via compliance with reference levels) related to public human

often scaled down models that perform and are used in the same way as a product

This European Standard also applies when an apparatus manufacturer makes any claims regarding superior performance that exceeds these minimum requirements

including plug-in hybrid road vehicles (PHEV)

in definite proportions to achieve a uniform mixture with desirable physical and chemical properties for low-temperature processing

The method is believed to be suitable for rubbers that have reasonably stable stress-strain properties

The standard includes requirements for ATV’s (all terrain vehicle) for children up to 14 years of age