Standard No.:	GB 9706.13-1997
English Name:	Medical electrical equipment-Part 2:Particular requirements for the safety of remote-controlled automatically-driven gamma-ray afterloading equipment
Chinese Name:	医用电气设备 第二部分:遥控自动驱动式γ射线后装设备安全专用要求
Chinese Classification:	C43    Medical radiographic equipment
Professional Classification:	GB    National Standard
ICS Classification:	11.040.50 11.040.50    Radiographic equipment 11.040.50
Source Content Issued by:	STSB
Issued on:	1997-09-30
Implemented on:	1998-10-1
Status:	superseded
Superseded by:	GB 9706.13-2008 Medical electrical equipment - Part 2: Particular requirements for the safety of automatically-controlled brachytherapy afterloading equipment
Superseded on:	2010-2-1
Abolished on:	2010-02-01
Target Language:	English
File Format:	PDF
Word Count:	8500 words
Translation Price(USD):	250.0
Delivery:	via email in 1~3 business day

本标准规定了用γ射线治疗患者时对遥控自动驱动式后装设备的安全要求。本标准应与《安全通用要求》一同实施。本标准对后装设备的要求-有且仅使用γ密封放射源；-能自动地将γ密封放射源由贮源器送至施源器内的治疗位置；-施源器应设计成适用于患者治疗；-源驱动机构应按预置的程序由控制计时器或定时装置控制，自动地完成放射源的移动。本标准不适用于使用中子放射源的设备。本标准仅适用于距放射源1m处的空气比释动能率不大于500mGy/h的后装设备。否则，必须制定专门的防护措施。本标准要求设备-由合格人员操作使用；-定期维护；-由用户定期检修；-用于体腔内、组织间及浅表放疗等特殊的临床目的。本标准对所使用的γ密封放射源的要求不作规定，这些要求由其他标准规定。