{"id":324780,"date":"2024-10-19T22:31:31","date_gmt":"2024-10-19T22:31:31","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-iso-1833-182019-tc\/"},"modified":"2024-10-25T21:08:21","modified_gmt":"2024-10-25T21:08:21","slug":"bs-en-iso-1833-182019-tc","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-iso-1833-182019-tc\/","title":{"rendered":"BS EN ISO 1833-18:2019 – TC"},"content":{"rendered":"

This document specifies a method, using sulfuric acid, to determine the mass percentage of silk, after removal of non-fibrous matter, in textiles made of binary mixtures of<\/p>\n