Historical
DIN EN 1114-1:1997
Rubber and plastics machines - Extruders and extrusion lines - Part 1: Safety requirements for extruders (Foreign Standard)
This document gives the technical safety requirements for the design and construction of extruders for plastics and rubber. Suitable measures shall be taken with the design and construction so that persons working with the machines, or in their vicinity, are not endangered. Specification about safety requirements, construction, design, hazards, guarding and interlocking are described in several paragraphs.
Deutsches Institut für Normung [din]