Admixtures for concrete, mortar and grout - Test methods - Part 1: Reference concrete and reference mortar for testing; German version EN 480-1:2006+A1:2011— 13 стр.
Testing hardened concrete - Part 11: Determination of the chloride resistance of concrete, unidirectional diffusion; German version FprEN 12390-11:2014— 36 стр.
German construction contract procedures (VOB) - Part C: General technical specifications in construction contracts (ATV) - Road construction - Surfacings with hydraulic binders— 23 стр.
