* (3) Are the equipment/machines, fixtures, tools, and others used together with prohibited materials checked for the freedom from contamination?
3.1 Have you use any raw materials that have environmental impact materials? (material for tool, jig, machine, etc..)
3.2 Have you separate equipment ,jig, tool used between normal material and material that impact environment ?
(4) Is the environmental impact materials-related history available within the process?
(5) Do you have any symbol mark on carton/packing to define your products complied with standard ?
(6)When it changes by the chemical reaction etc. in the content chemical or the content density changes, is the state after it changes or after it changes managed?
(7) Use of Pb-free solder
(7)-1.Is the instruction that uses Pb-free solder and the having Pb solder clear?
(7)-2.Do it attach in solder iron and solder jar and is the display for identification attached to Pb-free solder and the Pb solder?
(7)-3.Is the inventory location of the Pb solder clear, and does it displayed it in the inventory location?
(7)-4.Is the inventory location of Pb free solder and the having lead solder separate?
(7)-5.When the soldering work is done, is the work place distinguished with Pb solder and Pb-free solder in the purpose of the mixing prevention?
(7)-6.Is it a procedure that doesn't mis-use goods and non-correspondence goods for Pb-free solder?
(7)-7.Is the Pb-free solder work record kept?