ISO 1872-2 PDF

ISO Plastics — Polyethylene (PE) moulding and extrusion materials — Part 2: Preparation of test specimens and determination of properties. INTERNATIONAL. STANDARD. ISO. Third edition. Plastics — Polyethylene (PE) moulding and extrusion materials —. Part 2: Preparation of . This British Standard was published by BSI. It is the UK implementation of. EN ISO It supersedes BS EN ISO which.

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The possible values of density are divided into 10 ranges, each represented by a 2-figure code-number as specified 187-2 Table 2. After being cut off, the strand is iwo to fall on a cool metal plate.

Properties and test methods that are suitable and necessary to characterize PE moulding and extrusion materials are listed. The code-letters used are specified in Table 1.

Summary of pages This document comprises a front cover, an inside front cover, pages i and ii, the EN ISO title page, page 2, the ISO title page, pages ii to iv, pages 1 to 6 and a back cover.

Designatory properties see 3. To request a quote for this test or others Click Here. At the time of publication, the editions indicated were valid. Details and advice can be obtained from the Copyright Manager.

For details of these and other benefits contact Membership Administration. Polyethylene PE molding and extrusion materials Part 2- Preparation of test specimens and determination of properties.

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Polyethylene (PE) molding and extrusion materials

Contact the Information Centre. Subscribing members of BSI are kept up to date with standards developments and receive substantial discounts on the purchase price of standards. It ixo important to us that you purchase the right document. It is incorporated by Royal Charter. Click to learn more. Preparation of test specimens and determination of properties. Follow these links to find other Standards similar to the one you are viewing.

Basic polymers and their special characteristics. If these details are to be used for any other purpose than implementation then the prior written permission of BSI must be obtained. The two code-numbers are separated from each other by hyphens. This website is best viewed with browser version of up to Microsoft Internet Explorer 8 or Firefox 3. The density of the specimen is then determined within 24 h in accordance with ISO The possible values of melt mass-flow rate are divided into 11 ranges, each represented by a 3-figure code-number as specified in Table 4.

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Due to copyright restrictions, we are not able to provide copies of standards. Search all, search for standards or search by topics Search all Search only for standards Search only by topics. Preparation of test specimens and determination of properties This document has been re-assessed by iwo committee, and judged to still be up to date. It applies to materials ready for normal use isso the form of powder, granules or pellets, unmodified or modified by colorants, additives, fillers, etc.

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BS EN ISO 1872-2:2007

Polyethylene PE moulding and extrusion materials. End users, engineers, sellers, and buyers of polyethylene would in turn utilize the callout to specify a material for their particular application.

Values determined will not necessarily be identical to those obtained using specimens of different dimensions or prepared using different procedures.

The test conditions used shall be indicated by a single code-letter, as specified in Table 3, immediately preceding the code-number indicating the range. We would be grateful if anyone finding an inaccuracy or ambiguity while using this British Standard would inform the Secretary of the technical committee responsible, the identity of which can be found on the inside front cover.

Your basket is empty. Table 1 — Code-letters used in data block 2 3. Typically, different materials have unique requirements related to the generation of the specific properties.