In the ZRS Ingenieure laboratory, load-bearing and non-load-bearing earth blocks are tested in the form of initial testing or quality monitoring. Initial testing follows internal or external recipe development. As part of quality monitoring, we carry out regular production control of manufacturers.
The earth blocks are tested and assessed in accordance with DIN 18945:2024-03.
Services ZRS Ingenieure:
- Determination of shape, perforation and dimensions
- Determination of bulk density
- Compressive strength test
- Performance under the effects of moisture and frost (test of contact, suction and frost)
- Determination of resistance to water vapour diffusion
- Determination of behaviour in fire/category of building materials
- Additional tests in accordance with standard annex
