X线诊疗室房室结构标准如按规则第3O条4项规定的X线当量以下，以使用何种材料为好，可使用钢筋混凝土、铅屏、防护涂料等。至于管理区域如按规则第30条26项规定的标准，对于有可能超过的场所可设定管理区域，贴上标识，并采取措施不准无关人员擅自进入。医院在装修过程时，X线 X-ray treatment room atrioventricular structure standards such as in accordance with the rules of Article 3O 4 below the X-ray equivalent, to use what kind of material is better, you can use reinforced concrete, lead screen, protective coatings. As for management areas such as the ones stipulated in Article 30, Article 26 of the Rules, a management area may be set up for places that may be exceeded, an identification may be affixed, and measures may be taken to prevent unauthorized persons from entering without authorization. Hospital during the renovation process, X-ray