Injection unit efficiency testing method for use in brickwork, involves measuring diffusion current and/or re-humidification of non-injected sample head piece from injection level of walls and sample body in core sample by measuring device

摘要

The method involves measuring diffusion current and/or re-humidification of a non-injected sample head piece from an injection level of walls and a sample body in a core sample using a measuring device, where the sample head piece lies behind an injected sample center piece. Coating surfaces of the sample head and center pieces are closed within the measuring device, and a measuring cylinder and a water reservoir are provided within a measuring system.