SIS SS-IEC 806-1986 X-ray equipment- Determination ofthe maximum symmetrical radiation field from a rotating anode X-ray tube for medical diagnosis《X射线设备－医疗诊断中对旋转阳极X射线管中最大对称辐射场的判断》.pdf

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SIS SS IEC 656-1981 Nuclear instrumentation Test procedures for high-purity germanium detectors for X and gamma radiation《核检测仪表 高纯度X及γ射线锗探测器测试程序》.pdf

SIS SS IEC 658-1986 X-ray equipment - Radiographic intensifying screens for medical use - Dimensions《X射线设备 医用X光线照相增光屏 尺寸》.pdf

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SIS SS IEC 666-1986 Insulating oils - Detection and determination of specified anti-oxidant additives in insulating oils《绝缘油 指定绝缘油抗氧添加剂的检查与测定》.pdf

SIS SS IEC 667-1983 Specification for vulcanized fibre for electrical purposes《电气硬化纸板规格》.pdf

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