This standard specifies the requirements, test methods, inspection rules, marking, packaging, transportation, storage and order form (contract) content for carbide top hammers and cylinders. This standard applies to carbide hammers and press cylinders used in the production of high-pressure resistant components for artificial diamonds.
YS/T 503-2009 Referenced Document
GB/T 5242-2006 Check rules and test methods of cemented carbide products
GB/T 5243-2006 Marking, packing, transport and storage of cemented carbide products