This European Standard specifies requirements for roofing products used for assembly into coverings for pitched roofs, made from metallic coated steel sheet with or without additional organic coatings.
EN 505:1999 history
2013EN 505:2013 Roofing products from metal sheet - Specification for fully supported roofing products of steel sheet
1999EN 505:1999 Roofing Products from Metal Sheets - Specification for Fully Supported Roofing Products of Steel Sheet