1. BS EN 500-6:2006 + A1:2008. Mobile road construction machinery - Safety - Part 6: Specific requirements for paver-finishers

2. BS EN 501:1994. Roofing products from metal sheet - Specifications for fully supported roofing products of zinc sheet

3. BS EN 502:2013. Roofing products from metal sheet - Specification for fully supported roofing products of stainless steel sheet

4. BS EN 504:2000. Roofing products from metal sheet - Specification for fully supported roofing products of copper sheet

5. BS EN 505:2013. Roofing products from metal sheet - Specification for fully supported roofing products of steel sheet

6. BS EN 506:2008. Roofing products of metal sheet - Specification for self-supporting products of copper or zinc sheet)

7. BS EN 507:2000. Roofing products from metal sheet - Specification for fully supported roofing products of aluminium sheet

8. BS EN 508-1:2014. Roofing and cladding products from metal sheet - Specification for self-supporting of steel, aluminium or stainless steel sheet - Part 1: Steel

9. BS EN 508-2:2008. Roofing products from metal sheet - Specification for self supporting products of steel, aluminium or stainless steel sheet - Part 2: Aluminium

10. BS EN 508-3:2008. Roofing products from metal sheet - Specification for self supporting products of steel, aluminium or stainless steel sheet - Part 3: Stainless steel