Name: UNI EN ISO 19334 : 2011
Brand: UNI

BINDERS FOR PAINTS AND VARNISHES - GUM ROSIN - GAS-CHROMATOGRAPHIC ANALYSIS

Published date

07-07-2011

Publisher

Ente Nazionale Italiano di Unificazione (UNI)

Foreword
Introduction
1 Scope
2 Normative references
3 Sampling
4 Apparatus
5 Reagents and materials
6 Preparation of methyl esters
7 Gas-chromatographic analysis
8 Test report
Bibliography

Describes a gas-chromatographic method for determining the amounts of certain rosin acids in gum rosin using capillary gas-chromatographic separation of the volatile methyl esters of these acids.

DocumentType	Standard
PublisherName	Ente Nazionale Italiano di Unificazione (UNI)
Status	Current

Standards	Relationship
EN ISO 19334:2011	Identical
ISO 19334:2010	Identical

ASTM D 509 : 2015 : REDLINE	Standard Test Methods of Sampling and Grading Rosin
ASTM D 5974 : 2015 : REDLINE	Standard Test Methods for Fatty and Rosin Acids in Tall Oil Fractionation Products by Capillary Gas Chromatography