{"id":344566,"date":"2024-10-20T00:12:08","date_gmt":"2024-10-20T00:12:08","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bsi-20-30409082-dc-2020\/"},"modified":"2024-10-25T23:34:59","modified_gmt":"2024-10-25T23:34:59","slug":"bsi-20-30409082-dc-2020","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bsi-20-30409082-dc-2020\/","title":{"rendered":"BSI 20\/30409082 DC 2020"},"content":{"rendered":"

This document specifies methods for measuring overall migration of plastic materials and articles intended to come into contact with foodstuffs by contacting test specimens with vegetable oils at temperatures greater than or equal to 4 \u00b0C and up to 175 \u00b0C.<\/p>\n

\n
\n NOTE\n <\/div>\n

Some vegetable oils are not suitable for use below 20 \u00b0C.<\/p>\n<\/div>\n

The overall migration from a sample of the plastics is determined as the loss in mass of non-volatile substances expressed:<\/p>\n