SK EN ISO 15023-2:2016

Status: Withdrawn
Gjuha: English
Faqe: 28
Publikuar: 2016-02-18
I tërhequr: 2023-03-13
Regjistri Kombëtar: 145/2016
Botim:

Standardet ndërkombëtare që kanë lidhje

This standard is identical to:
EN ISO 15023-2:2006
CEN/TC 249

Çmim: 28 €

Titulli Shqip

Plastikat – Materiale polivinil alkoole (PVAL) – Pjesa 2: Përcaktimi i vetive

Titulli Anglisht

Plastics - Poly(vinyl alcohol) (PVAL) materials - Part 2: Determination of properties (ISO 15023-2:2003)

Scope Shqip

Asnjë informacion i shtuar.

Scope Anglisht

ISO 15023-2:2003 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. It 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), ISO 15023-2 includes a number of other properties which are commonly used to specify PVAL materials.