Belt drives. Dynamic test to determine pitch zone location - V-belts Ingestion-build-276583 5 Terms and definitions

5 Terms and definitions

Who is PD IEC/TR 63039 - Probabilistic risk analysis of the technological system for

and installation acceptance test

— where more than one fastener is used at a fixing point (MF

Belt drives. Dynamic test to determine pitch zone location - V-belts Ingestion-build-276583 5 Terms and definitions1 Scope This part of ISO 8370 specifies a dynamic method of determining the location of the pitch zone of a single V belt in a single pulley groove or of a joined V belt in a multiple pulley which is expressed as an effective line differential be (see figures 1 and 2), or of a single V belt in a single pulley groove which is expressed as a datum line differential bd (see figure 3). A hexagonal belt can be treated as a single V belt.