The process described is used for the gas chromatographic determination of the degree of purity of the following propylenglycolethers, which are used as solvents and thinners in paints and varnishes: Propylene glycol 1 methyl ether; Propylene glycol 1 ethyl ether; Propylene glycol 1 isopropyl ether; Propylene glycol 1 butyl ether; Propylene glycol 1 isobutyl ether; Propylene glycol 1 phenyl ether; Dipropylene glycol monomethyl ether.#,,#
DIN 55689:2006 Referenced Document
DIN 51405:2004 Testing of mineral oil hydrocarbons, similar liquids and solvents for paints and varnishes - Analysis by gas chromatography - General working principles
DIN 55998 Solvents for paints and varnishes - Propylene glycol ethers - Supply specification, further requirements and methods of test*, 2009-07-01 Update
DIN EN ISO 15528 Paints, varnishes and raw materials for paints and varnishes - Sampling (ISO 15528:2020); German version EN ISO 15528:2020*, 2020-12-01 Update
DIN EN ISO 4259 Petroleum products - Determination and application of precision data in relation to methods of test (ISO 4259:2006); English version of DIN EN ISO 4259:2006-10*, 2006-10-01 Update
DIN 55689:2006 history
2006DIN 55689:2006-09 Solvents for paints and varnishes - Propylene glycol ethers - Gas chromatographic determination of the degree of purity
2006DIN 55689:2006 Solvents for paints and varnishes - Propylene glycol ethers - Gas chromatographic determination of the degree of purity