[國(guó)外標(biāo)準(zhǔn)] BS 6500:2000 Electric cables-Flexible cords rated up to 300/500V,for use with appliances and equipment intended for domestic,office and similar environments英文版
BS 6500:2000 Electric cables-Flexible cords rated up to 300/500V,for use with appliances and equipment intended for domestic,office and similar environments英文版.pdf