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Norm
ÖNORM EN ISO 15023-2
Issue date: 2019 07 01
Plastics - Poly(vinyl alcohol) (PVAL) materials - Part 2: Determination of properties (ISO 15023-2:2019)
This document specifies the methods to be used in determining the properties of poly(vinyl alcohol), which is normally prepared by hydrolysis of poly(vinyl acetate) and w...
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Publisher:
Austrian Standards International
Format:
Digital | 25 Pages
Language:
German
| English
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ICS
This document specifies the methods to be used in determining the properties of poly(vinyl alcohol), which is normally prepared by hydrolysis of poly(vinyl acetate) and whose composition comprises vinyl alcohol monomeric units and vinyl acetate monomeric units. This document is applicable to poly(vinyl alcohol) with a vinyl alcohol unit content (degree of hydrolysis) from 70 mol% to 100 mol%.
In addition to the designatory properties specified in ISO 15023-1 (degree of hydrolysis and viscosity of an aqueous solution), this document includes a number of other properties which are commonly used to specify PVAL materials.
ÖNORM EN ISO 15023-2
2019 07 01
Plastics - Poly(vinyl alcohol) (PVAL) materials - Part 2: Determination of properties (ISO 15023-2:2...
Norm
↖
ÖNORM EN ISO 15023-2
2006 06 01
Plastics - Poly(vinyl alcohol) (PVAL) materials - Part 2: Determination of properties (ISO 15023-2:2...
Norm
Norm
ISO 15023-2:2019
Issue date :
2019 03 01
Plastics — Poly(vinyl alcohol) (PVAL) materials — Part 2: Determination of properties
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1992 04 30
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