09 April 2024
LNEC issued the Application Document DA 143 relating to the manufacture of concrete for simple or reinforced concrete elements, from recycled aggregate ARG 6.3/12.5, produced by the company ECO IMPACT, S.A..
You can get here the documents issued by LNEC relating to the technical assessment of construction products and systems:
http://www.lnec.pt/pt/servicos/apreciacao-de-produtos-e-sistemas-de-construcao/enquadramento/
