You are here：Home > news2025
Calculation of VOC and SVOC content-Method 2 in accordance with DIN EN ISO 11890-2
Posted Date:2025/9/2 1
11.3 Method 2- VOC content and/or SVOC content, in grams per litre, of the product”ready for use”
Apply Formula (8) to VOC determination and Formula (9) to SVOC determination.
where
VOCM2 is the VOC content, in grams per litre, of the product “ready for use”;
fi,voc is the weight fraction of compound i in % of the test sample (see 10.2);
ρs is the density, in grams per millilitre, of the test sample at 23 ℃ (see 8.6);
10 is a conversion factor to convert grams per millilitre in grams per litre.
where
SVOCM2 is the SVOC content, in grams per litre, of the product "ready for use”;
fi,svoc is the weight fraction of compound i in % of the test sample (see 10.2);
ρs is the density, in grams per millilitre, of the test sample at 23℃ (see 8.6);
10 is a conversion factor to convert grams per millilitre in grams per litre.