Referencia

Designación / Descripción

Ensayo acreditado

Normas de referencia

Producto / Material

Observaciones

AGR.01

Determination of resistance to fragmentation of aggregates by the Los Angeles test method

✔

EN 1097-2:2010

Aggregates

AGR.02

Determination of particle size distribution of aggregates by sieving method

✔

EN 933-1:2012

Aggregates

AGR.03

Determination of the resistance to wear of aggregates (Micro-Deval)

✔

EN 1097-1:2011

Aggregates

AGR.04

Sand equivalent test

✔

EN 933-8:2012+A1:2015

Aggregates

AGR.05

Determination of flakiness index of aggregates

✔

EN 933-3:2012

Aggregates

AGR.06

Determination of the particle density of filler by Pyknometer method

EN 1097-7:2008

Aggregates

AGR.07

Determination of shape index of aggregates

✔

EN 933-4:2008

Aggregates

AGR.08

Methylene blue test

✔

EN 933-9:2009 + A1:2013

Aggregates

AGR.09

Determination of particle density and water absorption of aggregates

✔

EN 1097-6:2013 (Excepto Anexos E e G)

Aggregates

AGR.10

Determination of loose bulk density and voids of aggregates

✔

NP EN 1097-3:2002 (Excepto el Anexo A)

Aggregates

AGR.11

Determination of the water content of aggregates by drying in a ventilated oven

✔

EN 1097-5:2008

Aggregates

AGR.12

Determination of particle size distribution of aggregates by sieving method

NP 1379, LNEC E 233

Aggregates

AGR.13

Size analysis of granulated cork by mechanical sieving

NP ISO 2030

Granulated cork

AGR.14

Determination of bulk density of granulated cork

NP ISO 2031

Granulated cork

AGR.15

Determination of the resistance to wear (micro-Deval)

✔

EN 1097-1:2011; NP EN 13450:2005 (Anexo E), NP EN 13450:2005/A1:2010

Ballast

AGR.16

Determination of resistance to fragmentation- Los Angeles test method

✔

EN 1097-2:2010; NP EN 13450:2005 (Anexo C), NP EN 13450:2005/A1:2010

Ballast

AGR.17

Determination of particle length of aggregates for railway ballast

EN 13450 (Sección 6.7)

Ballast

AGR.18

Determination of particle size distribution of armourstone

Procedimiento interno AGR.18.IE.01 según la norma EN 13383-2

Armourstone

AGR.19

Determination of particle size distribution of ballast

✔

EN 933-1:2012, EN 13450:2002, EN 13450:2002/AC:2004

Ballast

AGR.20

Determination of drying shrinkage of aggregates

✔

EN 1367-4:2008

Aggregates

BTM.17

Determination of particle size distribution of bituminous mixtures

✔

EN 12697-2:2015

Bituminous mixtures

BTM.19

Determination of volumetric composition of bituminous specimens

✔

EN 12697-8:2003

Bituminous mixtures