Thank you for the information. From your link: "the EFUP is the period of time before any of the RoHS substances are likely to leak out, causing possible harm t

Thank you for the information. From your link: "the EFUP is the period of time before any of the RoHS substances are likely to leak out, causing possible harm to health and the environment - See more at: http://www.electronicsweekly.com/directive-decoder/china-rohs/china-rohs-new-efup-guidance-2007-03/#sthash.4CrCDjN0.dpuf http://www.electronicsweekly.com/directive-decoder/china-roh... "