Aerospace series. Flange couplings. Weld coupling, 90° elbow, in heat resisting steel. Inch series Ingestion-build-207047 precise details of the specimen

precise details of the specimen preparation method are intended to be included in the appropriate material specification

measure and verify the particulate contamination levels on spacecraft systems and the environments in which they reside so that an assessment can be made on any hazards that may be present as a result of such contamination

ISO 20976‑1 assist users to describe and predict whether the growth of a particular microorganism will occur under a specified set of conditions

It applies primarily to manufacturers’ specific products

Aerospace series. Flange couplings. Weld coupling, 90° elbow, in heat resisting steel. Inch series Ingestion-build-207047 precise details of the specimenWhat is BS EN 4807 Steel flange weld coupling about? Aerospace components such as flanges need to function well and remain durable in extreme environmental conditions. The flange coupling is a driving coupling placed between rotating shafts. These shafts comprise a flange fixed on each shaft end and are held and bolted together using a ring of bolts that complete the drive. These couplings are designed to seal two tube ends in a flush manner. BS EN