{"id":288514,"date":"2024-10-19T19:34:03","date_gmt":"2024-10-19T19:34:03","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-4140-201980\/"},"modified":"2024-10-25T16:28:31","modified_gmt":"2024-10-25T16:28:31","slug":"bs-4140-201980","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-4140-201980\/","title":{"rendered":"BS 4140-20:1980"},"content":{"rendered":"

This International Standard specifies the practical requirements<\/i> for the taking of a representative sample intended for chemical analysis and measurement of the physical characteristics of aluminium oxide primarily used for the production of aluminium.<\/p>\n

It applies to aluminium oxide during transport, loading, unloading, continuous flow and storage, as well as to aluminium oxide after storage, for example:<\/p>\n