NF B49-435-1*NF EN ISO 20565-1:2009
Chemical analysis of chrome-bearing refractory products and chrome-bearing raw materials (alternative to the X-ray fluorescence method) - Part 1 : apparatus, reagents, dissolution and determination of gravimetric silica

Standard No.

NF B49-435-1*NF EN ISO 20565-1:2009

Release Date

2009

Published By

Association Francaise de Normalisation

Latest

NF B49-435-1*NF EN ISO 20565-1:2009

NF B49-435-1*NF EN ISO 20565-1:2009 history

• 2009 NF B49-435-1*NF EN ISO 20565-1:2009 Chemical analysis of chrome-bearing refractory products and chrome-bearing raw materials (alternative to the X-ray fluorescence method) - Part 1 : apparatus, reagents, dissolution and determination of gravimetric silica