This standard has been reviewed* and then confirmed in 2008.
The method is applicable to chromium ores with iron content of 0,5 to 32 % (m/m). Should be read in conjunction with ISO 6629. Specifies principle, reagents, apparatus, sampling and samples, procedure and expression of results. Includes a warning to the dangers involved in the use of perchloric acid and hydrofluoric acid.
Edition: 1 (Monolingual) ICS: 73.060.30 Status: Published Stage: 90.60 (2013-09-18) TC/SC: ISO/TMBG Number of Pages: 3
No revision information available
No corrigenda or amendments available