防医疗诊断用X射线的防护装置. 第3部分: 防护服, 护目镜和患者防护罩

[中文适用范围]： IEC 61331 的这一部分适用于防护装置，例如防护服和护目镜，用于在放射检查和介入手术期间保护人员免受高达 150 kV@ 的 X 辐射。注：防护装置本身并非旨在为人员提供完整的保护，而是用于在其他 X 射线防护方法不足或不适用的情况下减少人员所受的剂量。本标准涉及： - 随附文件@关于设计和所用材料的一般要求； - 尺寸@特定设计特征@材料的最小衰减特性@标记和符合本标准的标准化声明形式。它涵盖主要用于保护操作者@的防护服，例如： - 防护围裙； - 甲状腺项圈； - 防护手套； - 防护手套； - 防护眼镜；用于保护患者@的保护装置，例如： - 性腺保护围裙； - 阴囊护罩； - 卵巢盾； - 暗影护盾； - 牙科用防护围裙。后一组保护装置旨在在放射检查期间使用，以尽量减少辐射对生殖器官的影响，特别是在遗传损伤方面。 [外文原描述]： IEC 61331-3:2014 applies to protective devices such as protective clothing and eyewear for the protection of persons against X radiation up to 150 kV, during radiological examinations and interventional procedures. This standard deals with general requirements on the accompanying documents, on design and on materials used and with sizing, particular design features, minimum attenuation properties of materials, marking and standardized forms of statements of compliance with this standard. It covers protective clothing mainly for the protection of the operator, such as: - protective aprons; - thyroid collars; - protective gloves; - protective mittens; and - protective eyewear. It also covers protective devices for the protection of the patient, such as: - protective gonad aprons; - scrotum shields; - ovary shields; - shadow shields; and - protective aprons for dental use. The latter group of protective devices is intended to be used during radiological examinations to minimize the effects of irradiation on the reproductive organs particularly with regard to genetic damage. This second edition cancels and replaces the first edition of IEC 61331-3, published in 1998. It constitutes a technical revision. This second edition has been adapted to apply to the present technology. It includes a requirement to use a better method for the determination of attenuation properties over a broader and more clinically relevant range of radiation qualities appropriate to the use of the devices. It also covers three additional protective devices, thyroid collars, protective eyewear and protective aprons for dental use.