Tools for pressing. Ball-lock punch retainers - Type E, reduced for heavy duty Ingestion-build-84997 Risk assessment for repetitive handling

Risk assessment for repetitive handling at high frequency

preparation of materials

Manufacturers of aluminium and aluminium alloys

release of energy

It specifies general requirements

Tools for pressing. Ball-lock punch retainers - Type E, reduced for heavy duty Ingestion-build-84997 Risk assessment for repetitive handling1 Scope This part of ISO 11900 specifies the dimensions and tolerances, in millimetres, of reduced ball lock punch retainers, type E, for heavy duty, and of their backing plug, the main use being retention of ball lock punches in accordance with ISO 10071 2, when punching holes in steel sheets. It also gives material guidelines and hardness requirements, and specifies the designation of ball lock punch retainers in accordance with this part of ISO