Binders for paints and varnishes - Gum rosin - Gas-chromatographic analysis (ISO 19334:2010); German version EN ISO 19334:2011
German title
Bindemittel für Beschichtungsstoffe - Kolophonium - Gaschromatographische Analyse (ISO 19334:2010); Deutsche Fassung EN ISO 19334:2011
Publication date
2011-07
Original language
German
Pages
14
Publication date
2011-07
Original language
German
Pages
14
DOI
https://dx.doi.org/10.31030/1759948
Product information on this site:
Quick delivery via download or delivery service
Buy securely with a credit card or pay upon receipt of invoice
All transactions are encrypted
Overview
This standard 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. The Committee responsible for this standard is NA 002-00-02 AA "Lackrohstoffe" ("Raw materials for paints and varnishes").
Content
ICS
87.060.20
DOI
https://dx.doi.org/10.31030/1759948
Cooperation at DIN
Please get in touch with the relevant contact person at DIN if you have problems understanding the content of the standard or need advice on how to apply it.