This standard specifies requirements for silicon to be used in aluminium and in steel industries (as alloy element) and in chemical industries (to produce silicone and semiconductors).
DIN 17560-2:2004 history
2004DIN 17560-2:2004-02 Ferrosilicon and Silicon - Part 2: Technical delivery conditions for silicon
2004DIN 17560-2:2004 Ferrosilicon and Silicon - Part 2: Technical delivery conditions for silicon