What is BS EN 12697-56- Static compaction for bituminous mixtures about?
BS EN 12697 is a European Standard that discusses bituminous mixtures and related test methods. The main objective of the BS EN 12697 series is to ensure that the quality and performance of bituminous mixtures contributes to the structural integrity of your engineering works.
BS EN 12697‑56 is the 56th part of the series that specifies a method for compacting cylindrical specimens of bituminous mixtures, to be used for subsequent testing. A given mass of bituminous mixture is compacted in a cylindrical mould by applying static compression loads on the top and the bottom of the specimen.
Who is BS EN 12697‑56- Static compaction for bituminous mixtures for? 
BS EN 12697‑56 on specimen preparation by static compaction is useful for: 
- Manufacturers and suppliers of bituminous mixtures
- Suppliers of construction materials
- Construction companies
- Civil engineers
- Contractors
- Road construction and maintenance authorities
- Testing laboratories
Why should you use BS EN 12697‑56- Static compaction for bituminous mixtures?  
Bituminous mixtures, also known as asphalt mixtures, are widely used as construction materials, that impart durability and structural strength to the end-application.
For the preparation of test specimen, BS EN 12697-56 provides recommended levels of compaction stress and temperature and walks you through the compaction process. The procedure provides indication of the bearing capacity and strength of the test specimen.
