NA 054

DIN Standards Committee Plastics

Standards [CURRENT]

DIN EN ISO 14446
Binders for paints and varnishes - Determination of the viscosity of industrial cellulose nitrate solutions and classification of such solutions (ISO 14446:1999); German version EN ISO 14446:2010

Title (German)

Bindemittel für Beschichtungsstoffe - Bestimmung der Viskosität technischer Cellulosenitrat-Lösungen und Einteilung solcher Lösungen (ISO 14446:1999); Deutsche Fassung EN ISO 14446:2010

Overview

This standard specifies a method of determining the viscosity of industrial cellulose nitrate solutions, usually referred to as nitrocellulose, the nitrogen content of which can vary between 10,7 % by mass and 12,6 % by mass, depending on the type. It also describes a classification system for industrial cellulose nitrate (see Annex A) which is based on viscosity measurements made using the method. The use of a standard procedure results in "standard" types and avoids classification differences which could be caused by the fact that there are many ways of determining viscosity and a wide variety of solvents available. The Committee responsible for this standard is NA 002-00-02 AA "Lackrohstoffe" ("Raw materials for paints and varnishes") at DIN.

Document: references other documents

Responsible national committee

NA 002-00-02 AA - Raw materials for paints and varnishes  

Responsible european committee

CEN/TC 139 - Paints and varnishes  

Responsible international committee

ISO/TC 35 - Paints and varnishes  

Edition 2011-02
Original language German
Translation English
Price from 56.60 €
Table of contents

Contact

Dipl.-Chem.-Ing.

Bernd Reinmüller

Am DIN-Platz, Burggrafenstr. 6
10787 Berlin

Tel.: +49 30 2601-2447
Fax: +49 30 2601-42447

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