Textile machinery - Guide to the design of textile machinery for reduction of the noise emissions (ISO 23771:2015); German version EN ISO 23771:2015— 39 стр.
Textile machinery - Safety requirements - Part 3: Nonwoven machinery (ISO 11111-3:2005 + Amd 1:2009 + Amd 2:2016); German version EN ISO 11111-3:2005 + A1:2009 + A2:2016— 21 стр.