Conveyor belts. Test atmospheres and conditioning periods Ingestion-build-135476 thermosetting sheets following methods

thermosetting sheets following methods

Creepage distances for conductors and slip-ring assemblies

for commercial and industrial premises

taking into account basic application needs

Conveyor belts. Test atmospheres and conditioning periods Ingestion-build-135476 thermosetting sheets following methods1 Scope This International Standard specifies the temperature, humidity and time conditions used for the conditioning and testing of all types of conveyor belt, irrespective of whether they have plastics or rubber covers. It also specifies the requirements for the time interval to be observed between production and testing of conveyor belt test pieces. Special conditions applicable to a particular test or material or simulating a particular climatic