{"id":324916,"date":"2024-10-19T22:32:15","date_gmt":"2024-10-19T22:32:15","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-iso-1833-262020\/"},"modified":"2024-10-25T21:09:25","modified_gmt":"2024-10-25T21:09:25","slug":"bs-en-iso-1833-262020","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-iso-1833-262020\/","title":{"rendered":"BS EN ISO 1833-26:2020"},"content":{"rendered":"

This document specifies a method using hot formic acid to determine the mass percentage of melamine fibres after removal of non-fibrous matter, in textiles made of mixtures of:<\/p>\n