Name: EN ISO 20504:2016
Brand: CEN

EN ISO 20504:2016

Superseded

Fine ceramics (advanced ceramics, advanced technical ceramics) - Test method for compressive behaviour of continuous fibre-reinforced composites at room temperature (ISO 20504:2006)

Superseded date

03-10-2019

Published date

20-04-2016

Publisher

Comite Europeen de Normalisation

European foreword
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Apparatus
6 Test specimens
7 Test specimen preparation
8 Test procedure
9 Calculation of results
10 Test report
Annex A (informative) - Illustration of elastic modulus
Annex B (normative) - Alignment verification
Annex C (normative) - Compressive force limits to ensure true
compressive failure

ISO 20504:2006 describes procedures for determination of the compressive behaviour of ceramic matrix composite materials with continuous fibre reinforcement at room temperature. This method applies to all ceramic matrix composites with a continuous fibre reinforcement, uni-directional , bi-directional, and tri-directional, tested along one principal axis of reinforcement. This method may also be applied to carbon-fibre-reinforced carbon matrix composites (also known as: carbon/carbon or C/C). Two cases of testing are distinguished: compression between platens and compression using grips.

Committee	CEN/TC 184
DevelopmentNote	Supersedes EN 658-2. (05/2016)
DocumentType	Standard
PublisherName	Comite Europeen de Normalisation
Status	Superseded
SupersededBy	EN ISO 20504:2019
Supersedes	EN 658-2 : 2002

Standards	Relationship
ONORM EN ISO 20504 : 2016	Identical
UNE-EN ISO 20504:2016	Identical
DS EN ISO 20504 : 2016	Identical
NF EN ISO 20504 : 2017	Identical
NBN EN ISO 20504 : 2016	Identical
DIN EN ISO 20504 E : 2016	Identical
PN EN ISO 20504 : 2016	Identical
DIN EN ISO 20504:2016-10	Identical
SN EN ISO 20504 : 2016	Identical
BS EN ISO 20504:2016	Identical
ISO 20504:2006	Identical
UNI EN ISO 20504 : 2016	Identical
NEN EN ISO 20504 : 2016	Identical
I.S. EN ISO 20504:2016	Identical
NS EN ISO 20504 : 2016	Identical

ISO 9513:2012	Metallic materials — Calibration of extensometer systems used in uniaxial testing
ISO 3611:2010	Geometrical product specifications (GPS) — Dimensional measuring equipment: Micrometers for external measurements — Design and metrological characteristics
ISO 7500-1:2015	Metallic materials Calibration and verification of static uniaxial testing machines Part 1: Tension/compression testing machines Calibration and verification of the force-measuring system
ISO 14126:1999	Fibre-reinforced plastic composites — Determination of compressive properties in the in-plane direction