BS EN 1009-4:2020 pdf free.Machines for mechanical processing of minerals and similar solid materials – Safety.Specific requirements for screening machinery.
BS EN 1009-4 This document, to be used together with EN 1009-1:2020, specifies the safety requirements and their verification for the design and construction of screening machinery for the mechanical processing in quarrying, recycling and processing mineral and by-products as defined in 3.1. In addition, it specifies the type of information on safe working practices (including residual risks) to be provided by the manufacturer. When requirements of this document are different from those which are stated in EN 1009-1:2020, the requirements of this document take precedence over the requirements of EN 1009-1:2020 for machines that have been designed and built according to the provisions of this document. This document, together with EN 1009-1:2020，deals with all the significant hazards, hazardous situations and events relevant to screening machinery when they are used as intended and under the conditions foreseen by the manufacturer (see Annex C]. This document does not cover: design relating to road traffic regulations;  hazards arising from the use of the machines in potentially explosive atmospheres as well as from processing of explosive materials and risks related to electromagnetic compatibility; specific hazards related to mobile machinery. NOTE 1 EN ISO 13766-1 and EN ISO 13766-2 specify test methods and acceptance criteria for evaluating the electromagnetic compatibility of all kinds of mobile construction machinery. NOTE 2  prEN 1009-6“Specific requirements for mobile and semi mobile equipment” is under preparation to cover specific requirements (e.g. mobility, braking, access, frequent transportation), including exceptions and  additional requirements for mobile and semi mobile equipment. This means that mobile machines are not covered as long as EN 1009-6 is not published by CEN.Screening machinery shall comply with the requirements of EN 1009-1:2020, as far as not modified or replaced by the requirements of this part. For dry operation, when screens are dust-encapsulated, the dust-encapsulation shall allow the replacement of the screen meshes, inspection and maintenance. BS EN 1009-4 pdf download.