Determination of concrete strength at early-ages, Part 1: Applicable methods.
Edition 2016-02-03

Determination of concrete strength at early-ages, Part 1: Applicable methods.
Edition 2022-09-07

CONCRETE WITH FIBERS. DETERMINATION OF THE INDEX OF TENACITY AND STRENGTH WITH THE FIRST CRAK
Edition 2004-12-24

CONCRETE WITH FIBERS. DETERMINATION OF SHEAR STRENGTH
Edition 2005-01-19

CONCRETE WITH FIBRES. DETERMINATION OF THE IMPACT STRENGTH.
Edition 2005-01-19

Fibre reinforced concrete. Determination of cracking strength, ductility and residual tensile strength. Barcelona test.
Edition 2010-07-28

Concrete with fibres. Test method for the characterization of the flexural tensile strength of strain hardened concretes.
Edition 2023-07-05

Empty corrugated and solid fibreboard packaging. Determination of the compression strength.
Edition 2003-11-21

Corrugated fibreboard packaging. Determination of the manufacturers joint strength. Comprenssion method.
Edition 2003-11-21

Fertilizers - Crushing strength determination on fertilizers grains (Endorsed by Asociación Española de Normalización in July of 2021.)
Edition 2021-07-01