[国外标准] BS EN 55013-1990 A12﹢A13﹢A14 Limits and methods of measuremEN t of radio disturbance characteristics
[国外标准] EN 61242 A12-2006 English version Electrical accessories - Cable reels for household and similar pur
[国外标准] EN 60335-1 A12-2006 Household and similar electrical appliances-Safety Part 1 GEN eral requiremEN ts