Statements (15)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | gptkb:International_Standard | 
| gptkbp:appliesTo | gptkb:steel cast iron | 
| gptkbp:determines | total silicon content | 
| gptkbp:method | gravimetric method | 
| gptkbp:publicationYear | 1980 | 
| gptkbp:publishedBy | gptkb:International_Organization_for_Standardization | 
| gptkbp:replacedBy | gptkb:ISO_1539-1:1985 | 
| gptkbp:status | withdrawn | 
| gptkbp:subjectArea | metallurgy chemical analysis | 
| gptkbp:title | gptkb:Steel_and_cast_iron_—_Determination_of_total_silicon_content_—_Gravimetric_method | 
| gptkbp:bfsParent | gptkb:Fortran_77 | 
| gptkbp:bfsLayer | 6 | 
| https://www.w3.org/2000/01/rdf-schema#label | ISO 1539:1980 |