Norm

ISO 6127:1981 en

Chromium ores - Determination of phosphorus content - Reduced molybdophosphate photometric method

31,57

Over deze norm

Status Definitief
Aantal pagina's 4
Commissie Chemische analyse van ijzer en staal
Gepubliceerd op 01-03-1981
Taal Engels
The method is applicable to products having a phosphorus content of 0,002 to 0,1 % (m/m). ISO 6127 should be read in conjunction with ISO 6629. Specifies principle, reagents, apparatus, procedure and expression of results. Includes a warning to the dangers involved in the use of perchloric acid and hydrofluoric acid.

Details

ICS-code 73.060.30
Nederlandse titel Chromium ores - Determination of phosphorus content - Reduced molybdophosphate photometric method
Engelse titel Chromium ores - Determination of phosphorus content - Reduced molybdophosphate photometric method

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