EN60335-2-31的clause 8讲到:
8.2 Addition:
After the removal of detachable parts during user maintenance, the basic insulation of
internal wiring may be touched provided it is electrically equivalent to the insulation of cords
complying with IEC 60227 or IEC 60245.
请问“provided it is electrically equivalent to the insulation of cords complying with IEC 60227 or IEC 60245.”应该怎样理解?通过UL认证的单芯基本绝缘线是否可以满足要求呢?