Yu, Jianfeng <br/><br/>
Electrical motor products :  international energy-efficiency standards and testing methods / 
Jianfeng Yu, Ting Zhang, Jianming Qian 
 - Cambridge :  Woodhead Publishing,  2011 
 - xviii, 175 p. :  ill. ;  24 cm. 
 - Woodhead Publishing in mechanical engineering .
 - Woodhead Publishing in mechanical engineering .
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780081017104 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric motors--Energy consumption