Standard Svensk standard · SS-EN ISO 307:2019

Plast - Polyamider - Bestämning av viskositetstal (ISO 307:2019)

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Standard Svensk standard · SS-EN ISO 307:2019

Plast - Polyamider - Bestämning av viskositetstal (ISO 307:2019)
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Omfattning
This document specifies a method for the determination of the viscosity number of dilute solutions of polyamides in certain specified solvents.
The method is applicable to the polyamides designated PA 46, PA 6, PA 66, PA 69, PA 610, PA 612, PA 11, PA 12, PA 6T/66, PA 6I/6T, PA 6T/6I/66, PA 6T/6I, PA 6I/6T/66 and PA MXD6 as defined in ISO 16396-1, as well as to copolyamides, compounds of polyamides and other polyamides that are soluble in one of the specified solvents under the specified conditions.
The method is not applicable to polyamides produced by anionic polymerization of lactams or produced with cross-linking agents; such polyamides are normally insoluble in the specified solvents.
The viscosity number is determined by the general procedure specified in ISO 1628-1, observing the particular conditions specified in this document.

Ämnesområden

Termoplastmaterial (83.080.20)


Köp denna standard

Standard Svensk standard · SS-EN ISO 307:2019

Plast - Polyamider - Bestämning av viskositetstal (ISO 307:2019)
Prenumerera på standarden - Läs mer Dölj
Pris: 1 257 SEK
standard ikon pdf

PDF

Pris: 1 257 SEK
standard ikon

Papper

Pris: 2 011,20 SEK
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Produktinformation

Språk: Engelska

Framtagen av: Plast, SIS/TK 156

Internationell titel: Plastics - Polyamides - Determination of viscosity number (ISO 307:2019)

Artikelnummer: STD-80012316

Utgåva: 4

Fastställd: 2019-06-03

Antal sidor: 48

Ersätter: SS-EN ISO 307:2007 , SS-EN ISO 307:2007/A1:2013