标准编号:ASTM D7201-2006
标准名称:用相位比对显微镜取样和计数车间内的空气纤维(包含石棉纤维)的标准实施规...
英文名称:Standard Practice for Sampling and Counting Airborne Fibers, Including Asbestos Fibers, in the Workplace, by Phase Contrast Microscopy (with and Option of Transmission Electron Microscopy)
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标准状态:现行
文件格式:PDF