Quality control of chemical analysis on occupational hygiene consultancy
<?xml version="1.0" encoding="UTF-8"?><modsCollection xmlns="http://www.loc.gov/mods/v3" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-8.xsd">
<mods version="3.8">
<titleInfo>
<title>Quality control of chemical analysis on occupational hygiene consultancy</title>
</titleInfo>
<titleInfo type="alternative">
<title>The Annals of occupational hygiene</title>
</titleInfo>
<name type="personal" usage="primary" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080108854">
<namePart>Milligan, B.D.</namePart>
<nameIdentifier>MAPA20080108854</nameIdentifier>
</name>
<typeOfResource>text</typeOfResource>
<originInfo>
<place>
<placeTerm type="code" authority="marccountry">gbr</placeTerm>
</place>
<dateIssued encoding="marc">1989</dateIssued>
<issuance>serial</issuance>
</originInfo>
<language>
<languageTerm type="code" authority="iso639-2b">eng</languageTerm>
</language>
<physicalDescription>
<form authority="marcform">print</form>
<form authority="marccategory">microform</form>
</physicalDescription>
<abstract displayLabel="Summary">Routine quality control (QC) schemes are not appropriate or practical for many kinds of analyses in the occupational hygiene laboratory. Even where such schemes are in place, the QC samples often bear so little resemblance to real samples that they are an inadequate index of analytical accuracy. Confidence springs rather from the use of well-tried techniques by experienced people. This necessitates extensive validation work when new or rarely-used methods are required. As quality becomes more important to customers it will be difficult for consultancies to maintain a wide range of analytical services to clients</abstract>
<note type="statement of responsibility">B.D. Milligan</note>
<subject authority="lcshac" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080585679">
<topic>Higiene industrial</topic>
</subject>
<subject authority="lcshac" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080584313">
<topic>Control de calidad</topic>
</subject>
<subject authority="lcshac" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080563134">
<topic>Laboratorios</topic>
</subject>
<subject authority="lcshac" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080589844">
<topic>Control de procesos</topic>
</subject>
<subject authority="lcshac" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080551797">
<topic>Muestreos</topic>
</subject>
<subject authority="lcshac" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080605278">
<topic>Contaminantes químicos</topic>
</subject>
<subject authority="lcshac" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080609849">
<topic>Consultoría de empresas</topic>
</subject>
<classification authority="">870</classification>
<relatedItem type="host">
<titleInfo>
<title>The Annals of occupational hygiene</title>
</titleInfo>
<originInfo>
<publisher>Oxford [etc.]</publisher>
</originInfo>
<part>
<text>nº 2, 1989 ; p. 275-278</text>
</part>
</relatedItem>
<recordInfo>
<recordContentSource authority="marcorg">MAP</recordContentSource>
<recordCreationDate encoding="marc">940308</recordCreationDate>
<recordChangeDate encoding="iso8601">20080418115159.0</recordChangeDate>
<recordIdentifier source="MAP">MAP20071017767</recordIdentifier>
<languageOfCataloging>
<languageTerm type="code" authority="iso639-2b">spa</languageTerm>
</languageOfCataloging>
</recordInfo>
</mods>
</modsCollection>