Name: EN ISO 7822 : 1999
Brand: CEN

TEXTILE GLASS REINFORCED PLASTICS - DETERMINATION OF VOID CONTENT - LOSS ON IGNITION, MECHANICAL DISINTEGRATION AND STATISTICAL COUNTING METHODS

Published date

06-23-1999

Publisher

Comite Europeen de Normalisation

Foreword
1 Scope
2 Normative references
3 Principle
4 Apparatus
5 Preparation and number of test specimens
6 Atmosphere for conditioning and testing
7 Procedure
8 Expression of results
9 Precision
10 Test report
Annex A (informative) Polishing the sections
Annex ZA (normative) Normative references to international
publications with their relevant European
publications

Defines three methods for the determination of the void content of textile glass reinforced plastics or composites, of which the constituents are of a solid nature.

Committee	CEN/TC 249
DocumentType	Standard
PublisherName	Comite Europeen de Normalisation
Status	Current

Standards	Relationship
NF EN ISO 7822 : 1999	Identical
PN EN ISO 7822 : 2002	Identical
SN EN ISO 7822 : 1999	Identical
UNE-EN ISO 7822:2001	Identical
NBN EN ISO 7822 : 1999	Identical
BS EN ISO 7822:1999	Identical
ISO 7822:1990	Identical
I.S. EN ISO 7822:1999	Identical
UNI EN ISO 7822 : 2002	Identical
NEN EN ISO 7822 : 1999	Identical
NS EN ISO 7822 : 1ED 1999	Identical
DIN EN ISO 7822:2000-01	Identical

ISO 1172:1996	Textile-glass-reinforced plastics — Prepregs, moulding compounds and laminates — Determination of the textile-glass and mineral-filler content — Calcination methods
ISO 291:2008	Plastics Standard atmospheres for conditioning and testing
EN ISO 1172:1998	Textile-glass-reinforced plastics - Prepregs, moulding compounds and laminates - Determination of the textile-glass and mineral-filler content - Calcination methods (ISO 1172:1996)
EN ISO 291:2008	Plastics - Standard atmospheres for conditioning and testing (ISO 291:2008)