Sound system equipment. Electroacoustic transducers. Measurement of suspension parts Ingestion-build-137917 but manufacturers are free to

but manufacturers are free to follow the alternative designs and configuration

Manufacturing industries relating to aerospace related equipment

BS EN 13218 specifies the technical safety requirements and/or protective measures to be adopted by persons undertaking the design

Auditing and collating existing material

BS EN 12050-3 ensures your lifting plants play a positive role in the performance of sewage collection and disposal systems

Sound system equipment. Electroacoustic transducers. Measurement of suspension parts Ingestion-build-137917 but manufacturers are free to1 Scope This International Standard applies to the suspension parts of electroacoustic transducers (for example, loudspeakers). It defines the parameters and measurement method to determine the properties of suspension parts like spiders, surrounds, diaphragms or cones before being assembled in the transducer. The measurement results are needed for engineering design purposes and for quality control. Furthermore, this method is intended to improve the