DVS 2216-3-1992 "Ultrasonic joining of moulded parts and semi-finished parts of thermoplastic polymers in mass production, forming with ultrasound, staking, swaging and tamping"
DVS 2216-1-1992 Ultrasonic joining of moulded parts and semi-finished parts of thermoplastic polymers in mass production - Machines and equipment - Function description and requirements
DVS 2216-3-1992 history
1992DVS 2216-3-1992 "Ultrasonic joining of moulded parts and semi-finished parts of thermoplastic polymers in mass production, forming with ultrasound, staking, swaging and tamping"