This standard has been reviewed* and then confirmed in 2012.
Refers to ferroniobium usually supplied for steelmaking and foundry use. Specifies definition, information for ordering, requirements, testing, despatch and storage.
Edition: 1 (Monolingual) ICS: 77.100 Status: Published Stage: 90.93 (2012-09-03) TC/SC: ISO/TC 132 Number of Pages: 3
No revision information available
No corrigenda or amendments available