Packaging and material recycling - Criteria for recycling methods - Description of recycling processes and flow chart; German version EN 13437:2003— 36 стр.
Methods for corrosion testing of metallic and other inorganic coatings on metallic substrates - Rating of test specimens and manufactured articles subjected to corrosion tests (ISO 10289:1999); German version EN ISO 10289:2001— 24 стр.