Belt drives. Pulleys. Quality, finish and balance Ingestion-build-156411 Using these technologies

Using these technologies

Manufacturers of steel tubes

12– Soil quality

to contact with bitumen at an elevated temperature and methods for determining the changes in properties resulting from such exposure

Belt drives. Pulleys. Quality, finish and balance Ingestion-build-156411 Using these technologies1 Scope This International Standard specifies the characteristics of quality which are common to all transmission pulleys. It establishes specific quality levels for the finish and balance of transmission pulleys and test pulleys. This International Standard is applicable to transmission pulleys for V belts, V ribbed belts, flat or synchronous belts; it does not apply to those pulleys for variable speed drives that have one or more moving flanges. The