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| 02702nam 2200397zi 4500 |
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| 001 | 9.936123 |
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| 003 | CaOODSP |
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| 005 | 20241007095055 |
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| 006 | m o d f |
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| 007 | cr |n||||||||| |
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| 008 | 240327e198012uubccad obt f000 0 eng d |
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| 040 | |aCaOODSP|beng|erda|cCaOODSP |
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| 043 | |an-cn--- |
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| 086 | 1 |aDR52-11/1-1980E-PDF |
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| 100 | 1 |aMcRae, K. I. |q(Kenneth Ian), |d1950- |eauthor. |
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| 245 | 10|aCharacterization and determination of asbestos in industrial products / |cby K.I. McRae and C.A. Waggoner. |
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| 264 | 1|aVictoria, B.C. : |bDefence Research Establishment Pacific : |bResearch and Development Branch, Department of National Defence Canada, |cDecember 1980 |
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| 300 | |a1 online resource (16, [2] pages) : |billustrations, charts |
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| 336 | |atext|btxt|2rdacontent |
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| 337 | |acomputer|bc|2rdamedia |
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| 338 | |aonline resource|bcr|2rdacarrier |
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| 490 | 1 |aTechnical memorandum ; |v80-10 |
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| 500 | |aDigitized edition from print [produced by Defence Research and Development Canada]. |
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| 504 | |aIncludes bibliography (pages 12-13). |
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| 520 | 3 |a"The positive identification of asbestos in industrial products frequently requires the application of more than one method of analysis. Phase contrast optical microscopy, a standard method of asbestos analysis, is often inadequate, particularly if interfering fibres are present. Characterization and determination of asbestos is facilitated by the complementary application of X-ray diffractometry and scanning electron microscopy coupled with energy-dispersive X-ray spectrometry (SEMEDS). Identification of asbestos type and semi-quantitative estimation of content is often possible in bulk specimens by X-ray diffractometry. In the event of ambiguous results, definitive qualitative identification may be achieved by SEMEDS analysis based on the determination of characteristic ratios of constituent elements, including magnesium, silicon, iron, sodium and calcium, relative to standard asbestos fibres. Details of analytical procedures are described."--abstract. |
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| 650 | 0|aAsbestos|xAnalysis. |
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| 650 | 0|aX-rays|xDiffraction. |
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| 650 | 6|aAmiante|xAnalyse. |
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| 650 | 6|aRayons X|xDiffraction. |
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| 655 | 7|aTechnical reports|2lcgft |
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| 655 | 7|aRapports techniques|2rvmgf |
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| 710 | 2 |aDefence Research Establishment Pacific, |eissuing body. |
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| 710 | 1 |aCanada. |bDepartment of National Defence. |cResearch and Development Branch,|eissuing body. |
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| 830 | #0|aTechnical memorandum (Defence Research Establishment Pacific)|v80-10.|w(CaOODSP)9.936067 |
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| 856 | 40|qPDF|s876 KB|uhttps://publications.gc.ca/collections/collection_2024/rddc-drdc/DR52-11-1-1980-eng.pdf |
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