Standard No.:	YY 0831.2-2015
English Name:	Stereotactic radiotherapy system with gamma beam―Part 2:Multi―Source stereotactic radiotherapy system with gamma beam for body lesion
Chinese Name:	γ射束立体定向放射治疗系统 第2部分：体部多源γ射束立体定向放射治疗系统
Chinese Classification:	C43    Medical radiographic equipment
Professional Classification:	YY    Professional Standard - Pharmaceutics
ICS Classification:	11.040.60 11.040.60    Therapy equipment 11.040.60
Issued by:	China Food and Drug Adminstration
Issued on:	2015-03-02
Implemented on:	2017-1-1
Status:	valid
Language:	English
File Format:	PDF
Word Count:	7500 words
Price(USD):	220.00
Delivery:	via email in 1~3 business day

本标准规定了体部多源γ射束立体定向放射治疗系统的术语、定义和试验方法等要求。
本标准适用于体部多源γ射束立体定向放射治疗系统，该系统同时使用多个60Co密封放射源（可以是运动的，也可以是静止的）对体部病变区域进行聚束辐照。