1. ISO 14040, Environmental Management—Life Cycle Assessment—Principles and Framework (2006).
2. ISO 14044, Environmental Management—Life Cycle Assessment—Requirements and Guidelines (2006).
3. R. Frischknecht, Int. J. Life Cycle Assess. 15, 666 (2010).
4. J. Willekens, International Magnesium Association, unpublished research (2012).
5. A.J. Gesing, A. Dubreuil, “Recycling of Post-Consumer Mg Scrap” (Paper presented at the 65th Annual World Magnesium Conference, Warsaw, Poland, 2008).