Protective clothing for users of hand held chain saws; part 1: test rig for testing resistance to cutting by a chain saw; German version EN 381-1:1993— 9 стр.
Polymeric materials, cellular flexible - Determination of stress-strain characteristics in compression - Part 1: Low-density materials (ISO 3386-1:1986 + Amd 1:2010); German version EN ISO 3386-1:1997 + A1:2010— 13 стр.