Cookies
We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.
ČSN EN ISO 1172 (644041)
Textile-glass-reinforced plastics - Prepregs, moulding compounds and laminates - Determination of the textileglass and mineral-filler content using calcination methods
Translate name
STANDARD published on 1.2.2024
The information about the standard:
Designation standards: ČSN EN ISO 1172
Classification mark: 644041
Catalog number: 518359
Publication date standards: 1.2.2024
SKU: NS-1165050
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
The category - similar standards:
Annotation of standard text ČSN EN ISO 1172 (644041):
This document specifies two calcination methods for the determination of the textile glass and mineral filler content of glass-reinforced plastics: - Method A: for the determination of the textile glass content when no mineral fillers are present. - Method B: for the determination of the textile-glass and mineral-filler content when both components are present. This document is applicable to the following types of material: - prepregs made from yarns, rovings, tapes or fabrics; - SMC, BMC and DMC moulding compounds; - textile-glass-reinforced thermoplastic moulding materials and granules; - filled or unfilled textile-glass laminates made with thermosetting or thermoplastic resins. The methods do not apply to the following types of reinforced plastic: - those containing reinforcements other than textile glass; - those containing materials which do not completely burn off at the test temperature (for example, those based on silicone resin); - those containing mineral fillers which degrade at temperatures below the minimum calcination temperature
