ISO 30012:2016
2016-02
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.
General information
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Status: PublishedPublication date: 2016-02Stage: International Standard confirmed [90.93]
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Edition: 1Number of pages: 7
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Technical Committee :ISO/TC 61/SC 13ICS :59.100.20
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Amendments
Amendments are issued when it is found that new material may need to be added to an existing standardization document. They may also include editorial or technical corrections to be applied to the existing document.
Amendment 1
Edition 2018
Life cycle
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Preliminary
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Proposal
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Preparatory
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Committee
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Enquiry
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Approval
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Publication
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Review
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Withdrawal
Amendments
Provide additional content; available for purchase; not included in the text of the existing standard.PublishedISO 30012:2016/Amd 1:2018
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