DIN 18555-4 E:2018-05 Testing of mortars containing mineral binders; hardened mortars; determination of linear and transverse strain and of deformation characteristics of masonry mortars by the static pressure test
2019DIN 18555-4:2019-04 Testing of mortars containing mineral binders - Part 4: Determination of linear and transverse strain and of deformation characteristics of hardened masonry mortars by the static pressure test
1970DIN 18555-4 E:2018-05 Testing of mortars containing mineral binders; hardened mortars; determination of linear and transverse strain and of deformation characteristics of masonry mortars by the static pressure test
1986DIN 18555-4:1986 Testing of mortars containing mineral binders; hardened mortars; determination of linear and transverse strain and of deformation characteristics of masonry mortars by the static pressure test