|
低本底4πα、4πβ活度基准操作技术规范
Operating Technical Norm of 4πa、4πβ Primary Standard for Low-Level Radioactivity
价格：￥0.00
|
|
|
|
|
|
4πβ(PPC)--γ符合活度副基准操作技术规范
Operating Technical Norm of Secondary Standard for 4πβ（PPC）-γ Coincidence Radioactivity
价格：￥0.00
|
|
|
|
|
|
4πχ(PPC)--γ符合活度基准操作技术规范
Operating Technical Norm of 4πβ（PPC）-γ Coincidence Radioactivity Primary Standard
价格：￥0.00
|
|
|
|
|
|
4πβ(LS)--γ符合活度基准操作技术规范
Operating Technical Norm of 4πβ（LS）-γ Coincidence Radioactivity Primary Standard
价格：￥0.00
|
|
|
|
|
|
4πβ(LS)活度基准操作技术规范
Operating Technical Norm of 4πβ（LS） Radioactivity Primary Standard
价格：￥0.00
|
|
|
|
|
|
4πβ(PC)--γ符合活度副基准操作技术规范
Operating Technical Norm of 4πβ（PC）-γ Coincidence Secondary Standard of Measuring Activity
价格：￥0.00
|
|
|
|
|
|
|
|
|
|
电子束辐射加工工作剂量计检定规程
Verification Regulation of Working Dosimeters for Electron Beam Radiation Processing
价格：￥0.00
|
|
|
|
|
|
4πβ(PC)--γ符合活度基准操作技术规范
Operating Technical Norm of 4πβ（PC）-γ Coincidence Radioactivity Primary Standard
价格：￥0.00
|
|
|
|
|
