electric cables-low voltage energy cables of rated voltages up to and including 450/750 V (U0/U) part 1 :general requirementsgerman version EN 50525-1:2011english translation of DIN EN 50525-1..
sony ss00259第11版,英文中文版http://www.sony.net/SonyInfo/procurementinfo/ss00259/ss_00259ec_General_use_11th.pdf日文版http://www.sony.net/SonyInfo/procurementinfo/ss00259/ss_00259ec_General_u..
BS EN 16128:2011 Reference test method for release of nickel from those parts of spectacle frames and sunglasses intended to come into close and prolonged contact with the skin
IEC 61960:2011 Secondary cells and batteries containing alkaline or other non-acid electrolytes – Secondary lithium cells and batteries for portable applications (Edition 2.0 2011-06)