Methods of test for mortar for masonry - Determination of air content of fresh mortar Ingestion-build-78747 All around the world

All around the world

The films include any films deposited or bonded onto a non-conductive flexible substrate such as thin metal film

those that could lead to flooding in case of rupture of the plate

type and complexity of the system in question

Methods of test for mortar for masonry - Determination of air content of fresh mortar Ingestion-build-78747 All around the world1 Scope This European Standard specifies two methods for determining the air content of fresh mortars including those containing mineral binders and both dense and lightweight aggregates. Method A The pressure method and Method B The alcohol method. For air content less than 20 %, method A is applicable. For air content of 20 % or more, method B is applicable.