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ISO 30012:2016
Carbon-fibre-reinforced plastics — Determination of the size and aspect ratio of crushed objects
Automatically translated name:
Carbon-fibre-reinforced plastics -- Determination of the size and aspect ratio of crushed objects
STANDARD published on 29.1.2016
The information about the standard:
Designation standards: ISO 30012:2016
Publication date standards: 29.1.2016
SKU: NS-626496
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: International technical standard
Category: Technical standards ISO
The category - similar standards:
Annotation of standard text ISO 30012:2016 :
Description / Abstract: ISO 30012:2016 specifies test methods for measurement of the size and aspect ratio of crushed carbon-fibre-reinforced plastics (CFRP), especially for recycling purpose. In this International Standard the shape of crushed CFRP, the fragment, is treated as a rectangular shape, and the measurement of the long and short sides of the shape is described. It applies to fragments of the following average dimensions: - length of the long side: 5 mm to 50 mm; - width of the short side: 1 mm to 10 mm. ISO 30012:2016 provides three measuring methods, two methods are manual methods using microscope and scale and the third method is an automatic method using a measuring apparatus. Crushed CFRP obtained from thermosetting or thermoplastic resin matrices are covered by this International Standard. NOTE If the crushed CFRP contain a lot of small fragments and fine particle, it is intended to screen out by a sieve of 1 mm size before the measurement.
These changes apply to this standard:
ISO 30012:2016/Amd1:2018
Change
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Carbon-fibre-reinforced plastics — Determination of the size and aspect ratio of crushed objects — Amendment 1
(Plastiques renforcés de fibres de carbone — Détermination des dimensions et du rapport d´apparence d´objets broyés — Amendement 1)
Change published on 9.5.2018
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