Hanson publish a monthly summary (Regen Conformity Summary) certificate showing compliance to BS 8500-2 Annex A for each Regen source. A more detailed certificate (Combined Conformity) showing conformity to BS EN 15167 & BS 8500-2 Annex A for each Regen Source in combination with a particular cement can be obtained by contacting cement.technical.help@uk.heidelbergmaterials.com
