Current list of testing methods within the flexible scope of accreditation

DIN EN 993-1

2019-03

Methods of test for dense shaped refractory products - Part 1: Determination of bulk density, apparent porosity and true porosity

DIN EN 993-2

1995-04

Methods of test for dense shaped refractory products - Part 2:

Determination of true density

DIN EN 993-5

2019-03

Methods of test for dense shaped refractory products - Part 5:

Determination of cold crushing strength

DIN EN ISO 1927-6

2013-04

Monolithic (unshaped) refractory products - Part 6:

Measurement of physical properties

Section 4: Determination of density and porosity

Section 6: Determination of cold crushing strength

ISO 5017

2013-01

Dense shaped refractory products - Determination of bulk density, apparent porosity and true porosity

ISO 5018

1983-10

Refractory materials - Determination of true density

DIN EN ISO 8895

2006-09

Shaped insulating refractory products - Determination of cold crushing strength

DIN EN ISO 12677

2013-02

Chemical analysis of refractory products by X-ray fluorescence (XRF) - Fused cast-bead method

DIFK 0031

2018-10

Mineralogical testing - Determination of mineral content by X-ray diffraction