1.
Zhongguo Yi Liao Qi Xie Za Zhi
; 37(2): 140-2, 2013 Mar.
Article
in Chinese
| MEDLINE
| ID: mdl-23777074
ABSTRACT
The requirement & testing method of the time accuracy in M-mode according to standard GB10152-2009 were analyzed, a time accuracy tester was researched and designed.