英译汉
奖励：以回帖时间最早并且答案准确的为优胜,奖励人数1-5名，积分1-6分,金币2-12。
As from 1 January 1997 all IEC publications are issued with a designation in the60000 series. For example, IEC 34-1 is now referred to as IEC 60034-1.
［appleseden 在 2008-4-22 19:09:56 编辑过］