Standards UNE - Spanish national standards - Page 658

Test for aggregates. Determination of the alkali-silica and alkali-silicate potential reactivity of aggregates. Accelerated mortar bar test.

Standard published on 27.9.2023

Determination of the potential reactivity of aggregates. Concrete prisms method.

Standard published on 26.12.2018

Test method for metallic fibre concrete - Measuring the flexural tensile strength (limit of proportionality (LOP), residual)

Standard published on 4.6.2008

Stability of aggregates and rock fragments against both collapse in water action and humidity-dryness cycle action.

Standard published on 26.12.2018

Test for aggregates. Determination of the potential reactivity of aggregates. Chemical method. Determination of the reactivity alkali-silica and alkali-silicate.

Standard published on 26.12.2018

Test for aggregates. Determination of the potential reactivity of aggregates. Chemical method. Determination of the alkali-carbonate reactivity.

Standard published on 26.12.2018

Water conditioning equipment inside buildings - Membrane separation devices - Requirements for performance, safety and testing

Standard published on 6.5.2009

Manually operated hydraulic shoring systems for groundwork support - Part 1: Product specifications

Standard published on 9.5.2012

Manually operated hydraulic shoring systems for groundwork support - Part 2: Assessment by calculation or test

Standard published on 23.5.2012

Drain and sewer systems outside buildings - Management and control of activities - Part 1: General requirements

Standard published on 26.10.2022