发明名称 Sheet vinyl flooring sampling method
摘要 A sheet vinyl flooring asbestos sampling method includes taking a sample of sheet vinyl flooring without dispensing airborne asbestos fibers. The process includes selecting and cleaning a floor sampling site for attaching a floor sampling template to guide the cutting of the flooring and to limit the liberation of asbestos fibers to the ambient air. A sampling container has an opening thereinto with a flat cutting surface adjacent the opening and a cap to fit over the opening so that the sample may be removed by pushing the cutting edge into the vinyl flooring to cut loose a sample which is pushed into the opening of the container. A cap is then placed over the opening of the container and the sampling container and sample is placed within a storage bag for delivery to a testing lab. The process also includes covering the sampling site with a seal having identification material thereon and also the placing of identification information in the storage bag. A wetting agent is used over the cut area of the floor sampling sight and template and on the cutting blade of the sampling tool.
申请公布号 US2003015044(A1) 申请公布日期 2003.01.23
申请号 US20020196869 申请日期 2002.07.16
申请人 KNOTHE DAVE W. 发明人 KNOTHE DAVE W.
分类号 G01N1/00;G01N1/04;(IPC1-7):G01N1/04 主分类号 G01N1/00
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