BS EN ISO 17895:2024
$102.76
Paints and varnishes. Determination of volatile organic compound (VOC). Gas-chromatographic method with headspace injection for VOC determination
| Published By | Publication Date | Number of Pages |
| BSI | 2024 | 22 |
This document specifies the sampling and testing of low volatile organic compound (VOC) coating materials and their raw materials. In particular, this document specifies a gas-chromatographic method to quantitatively determine the VOC content (i.e. the content of organic compounds with boiling points up to 250 °C) under standard conditions (101,325 kPa). It is applicable to VOC contents between 0,01 % and 0,1 % by mass. This document does not apply to the determination of the semi-volatile organic compounds (SVOC) content, which is covered in ISO 11890-2. This document does not apply to volatile organic and volatile inorganic compounds that cannot be determined by gas chromatography. The procedure for identifying the appropriate method for the determination of VOC content and the SVOC content of coating materials and their raw materials is described in ISO/TR 5601.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | undefined |
| 12 | 8.1 Number of determinations 8.2 Sample preparation 8.2.1 General 8.2.2 Dilution of original sample 8.2.3 Preparation of test samples for analysis without multiple standard additions 8.2.4 Preparation of test samples for analysis with multiple standard additions |
| 13 | 8.3 Analysis 8.3.1 General 8.3.2 Headspace injector 8.3.3 Gas chromatograph |
| 14 | 8.3.4 Determination of integration end point |
| 15 | 10.1 General 10.2 Method 1: VOC content, as a percentage by mass, of the product “ready for use” |
| 16 | 10.3 Method 2: VOC content, in grams per litre, of the product “ready for use” |
| 17 | 11.1 General 11.2 Repeatability limit, r |
| 18 | 11.3 Reproducibility limit, R |
