This part of EN 845 specifies requirements for prefabricated lintels up to a maximum clear span of 4,5 m made from autoclaved aerated concrete, fired clay units, calcium silicate units, natural or manufactured stone, concrete and steel or using a combination of these materials. Product characteristics linked to ER1 are flexural resistance, shear load resistance and stiffness.
Registration number (WIID)
3757
Scope
This part of EN 845 specifies requirements for prefabricated lintels up to a maximum clear span of 4,5 m made from autoclaved aerated concrete, fired clay units, calcium silicate units, natural or manufactured stone, concrete and steel or using a combination of these materials. Product characteristics linked to ER1 are flexural resistance, shear load resistance and stiffness.
