EN ISO 7822:1999
Current
The latest, up-to-date edition.
Textile glass reinforced plastics - Determination of void content - Loss on ignition, mechanical disintegration and statistical counting methods (ISO 7822:1990)
23-06-1999
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) |
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