Historical
DIN EN 12012-1/A1:2008
Plastics and rubber machines - Size reduction machines - Part 1: Safety requirements for blade granulators; English version EN 12012-1:2007/prA1:2008 (Foreign Standard)
This standard specifies the essential safety requirements applicable to the design and construction of blade granulators used to reduce objects and materials made from plastics and rubber into granules.
Deutsches Institut für Normung [din]