Plastics - Determination of the melt mass-flow rate (MFR) and the melt volume-flow rate (MVR) of thermoplastics (ISO 1133:2005); German version EN ISO 1133:2005— 24 стр.
Plastics - Polyoxymethylene (POM) moulding and extrusion materials - Part 1 : Designation system and basis for specifications (ISO 9988-1:2004); German version EN ISO 9988-1:2006— 12 стр.