ASTM D7768-12(2018) PDF

Scope: 1.1 This test method is for the determination of the individual organic volatile compounds of waterborne multicomponent coatings using gas chromatography (see Note 1). 1.2 The method has also been used successfully to determine the speciated volatile organic content of solvent-borne multi-component coatings. Work is continuing to develop this aspect of the method and will be added to the method at a later date. NOTE 1—Currently there are no methods for the direct analysis of the VOC content of waterborne multi-component coatings. The VOC content of solvent-borne multi-component coatings is determined directly by a simple weight loss determination of the mixed components (Test Method D2369). 1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

ASTM D7768-12(2018) Referenced Document

ASTM D1475 Standard Test Method For Density of Liquid Coatings, Inks, and Related Products
ASTM D2369 Standard Test Method for Volatile Content of Coatings
ASTM D3792 Standard Test Method for Water Content of Coatings by Direct Injection Into a Gas Chromatograph
ASTM D3925 Standard Practice for Sampling Liquid Paints and Related Pigmented Coatings
ASTM D3960 Standard Practice for Determining Volatile Organic Compound (VOC) Content of Paints and Related Coatings
ASTM D4017 Standard Test Method for Water in Paints and Paint Materials by Karl Fischer Method
ASTM D6133 Standard Test Method for Acetone, p-Chlorobenzotrifluoride, Methyl Acetate or t-Butyl Acetate Content of Solventborne and Waterborne Paints, Coatings,*， 2021-02-01 Update
ASTM D7358 Standard Test Method for Water Content of Paints by Quantitative Calcium Hydride Reaction Test Kit
ASTM E177 Standard Practice for Use of the Terms Precision and Bias in ASTM Test Methods
ASTM E691 Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method

2018 ASTM D7768-12(2018) Standard Test Method for Speciated Organic Volatile Content of Waterborne Multi-Component Coatings by Gas Chromatography
2012 ASTM D7768-12 Standard Test Method for Speciated Organic Volatile Content of Waterborne Multi-Component Coatings by Gas Chromatography