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    <marc:controlfield tag="001">9.947021</marc:controlfield>
    <marc:controlfield tag="003">CaOODSP</marc:controlfield>
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    <marc:controlfield tag="008">250117s1985    onca    ou   f000 0 eng d</marc:controlfield>
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      <marc:subfield code="a">CaOODSP</marc:subfield>
      <marc:subfield code="b">eng</marc:subfield>
      <marc:subfield code="e">rda</marc:subfield>
      <marc:subfield code="c">CaOODSP</marc:subfield>
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      <marc:subfield code="a">n-cn---</marc:subfield>
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      <marc:subfield code="a">NR24-28/2-1985-3E-PDF</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="245" ind1="0" ind2="0">
      <marc:subfield code="a">Commentary on Part 3 (use and occupancy) of the National Building Code of Canada 1985 / </marc:subfield>
      <marc:subfield code="c">issued by the Associate Committee on the National Building Code.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="246" ind1="1" ind2="7">
      <marc:subfield code="a">Commentary on Part 3</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="264" ind1=" " ind2="1">
      <marc:subfield code="a">Ottawa : </marc:subfield>
      <marc:subfield code="b">National Research Council Canada, </marc:subfield>
      <marc:subfield code="c">1985.</marc:subfield>
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      <marc:subfield code="a">1 online resource (96 pages) : </marc:subfield>
      <marc:subfield code="b">illustrations</marc:subfield>
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      <marc:subfield code="a">text</marc:subfield>
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      <marc:subfield code="a">computer</marc:subfield>
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      <marc:subfield code="2">rdamedia</marc:subfield>
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      <marc:subfield code="a">online resource</marc:subfield>
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    <marc:datafield tag="500" ind1=" " ind2=" ">
      <marc:subfield code="a">Issued also in French under title: Commentaire sur la partie 3 (usage des bâtiments) du Code national du bâtiment du Canada 1985.</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="520" ind1=" " ind2=" ">
      <marc:subfield code="a">"This commentary has been prepared as a guide for users of Part 3 of the National Building Code (NBC) because of the diversity and complexity of the conditions encompassed by that Part. Part 3 is concerned chiefly with the safety from exposure to fire and the health of the occupants of a building. In using this commentary it is helpful to understand the scope of Part 3 in relation to other Parts of the NBC and the relationship of Part 3 of the National Fire Code of Canada (NFC). The NFC is a separate code prepared under the auspices of the Associate Committee on the National Fire Code"--Page 1.</marc:subfield>
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      <marc:subfield code="a">Building laws</marc:subfield>
      <marc:subfield code="z">Canada.</marc:subfield>
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      <marc:subfield code="a">Buildings</marc:subfield>
      <marc:subfield code="x">Standards</marc:subfield>
      <marc:subfield code="z">Canada.</marc:subfield>
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    <marc:datafield tag="710" ind1="2" ind2=" ">
      <marc:subfield code="a">National Research Council of Canada. </marc:subfield>
      <marc:subfield code="b">Associate Committee on the National Building Code, </marc:subfield>
      <marc:subfield code="e">issuing body.</marc:subfield>
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    <marc:datafield tag="775" ind1="0" ind2="8">
      <marc:subfield code="t">Commentaire sur la partie 3 (usage des bâtiments) du Code national du bâtiment du Canada 1985 / </marc:subfield>
      <marc:subfield code="w">(CaOODSP)9.947023</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="795" ind1=" " ind2=" ">
      <marc:subfield code="t">Commentary on Part 3 (use and occupancy) of the National Building Code of Canada 1980 / </marc:subfield>
      <marc:subfield code="w">(CaOODSP)9.895074</marc:subfield>
    </marc:datafield>
    <marc:datafield tag="856" ind1="4" ind2="0">
      <marc:subfield code="q">PDF</marc:subfield>
      <marc:subfield code="s">3.43 MB</marc:subfield>
      <marc:subfield code="u">https://publications.gc.ca/collections/collection_2025/cnrc-nrc/NR24-28-2-1985-3-eng.pdf</marc:subfield>
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