兑水 发表于 2009-10-23 10:44:55

ASTM D 6281-2006 用电传输显微镜直接传递(TEM)测得的环境及...

D6281-04 Standard Test Method for Airborne Asbestos Concentration in Ambient and Indoor Atmospheres as Determined by Transmission Electron Microscopy Direct Transfer (TEM)
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