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ISO 19334:2010

Binders for paints and varnishes — Gum rosin — Gas-chromatographic analysis ISO 19334:2010

Publication date:   Mar 3, 2010

General information

90.93 Standard confirmed   Feb 14, 2024

ISO

ISO/TC 35 Paints and varnishes

International Standard

87.040   Paints and varnishes | 87.060.20   Binders

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Published

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Scope

ISO 19334:2010 specifies 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. It is intended primarily to permit the identification of gum rosin from specific species of pine trees. It is not designed for the quantitative analysis of gum rosin. If such analyses are required, the internal-standard technique specified in ASTM D 5974 should be used.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 19334:2006

NOW

PUBLISHED
ISO 19334:2010
90.93 Standard confirmed
Feb 14, 2024