BSI PD ISO/TR 4277:2009 2010
$102.76
Cryolite, natural and artificial. Conventional test for evaluation of free fluorides content
Published By | Publication Date | Number of Pages |
BSI | 2010 | 16 |
This Technical Report describes a conventional test for the evaluation of the free fluorides content of natural, artificial and recovered cryolite.
This method is applicable to products having free fluorides content greater than 0,15 % (mass fraction) of AIF3 or 0,4 % (mass fraction) of NaF.