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      <marc:subfield code="a">M37-53/2026E-PDF</marc:subfield>
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      <marc:subfield code="a">Guidelines for the pumping of water-based explosives.</marc:subfield>
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      <marc:subfield code="a">Revision 1, June 08, 2026.</marc:subfield>
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      <marc:subfield code="a">[Ottawa] : </marc:subfield>
      <marc:subfield code="b">Natural Resources Canada = Ressources naturelles Canada, </marc:subfield>
      <marc:subfield code="c">June 8, 2026.</marc:subfield>
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      <marc:subfield code="c">©2026</marc:subfield>
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      <marc:subfield code="a">Issued also in French under title: Directives sur le pompage des explosifs à base d'eau.</marc:subfield>
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      <marc:subfield code="a">"G05-06."</marc:subfield>
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      <marc:subfield code="a">Summary in HTML format also issued.</marc:subfield>
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      <marc:subfield code="a">"This document is designed to be used as a guide on how to meet the requirements of the Explosives Regulations, 2013 (the Regulations/ER) for the selection, operation, and maintenance of pumps used for water-based explosives. These guidelines may also be used by the Explosives Regulatory Division (ERD) to assist in evaluating licence applications and conducting compliance verifications of sites pumping water-based explosives. … These guidelines cover the licensing requirements, pump selection, pumping hazards, safety devices, operation, and maintenance of pumps used for water-based explosives that are classified as Type E.1 blasting explosives under the Regulations (UN0332 or UN3375 explosives), which includes emulsion explosives, slurries and watergels. …"--Introduction, page 3.</marc:subfield>
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      <marc:subfield code="a">Explosives</marc:subfield>
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      <marc:subfield code="x">Safety measures.</marc:subfield>
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      <marc:subfield code="a">Explosives</marc:subfield>
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      <marc:subfield code="t">Directives sur le pompage des explosifs à base d'eau.</marc:subfield>
      <marc:subfield code="w">(CaOODSP)9.964024</marc:subfield>
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      <marc:subfield code="q">PDF</marc:subfield>
      <marc:subfield code="s">827 KB</marc:subfield>
      <marc:subfield code="u">https://publications.gc.ca/collections/collection_2026/rncan-nrcan/M37-53-2026-eng.pdf</marc:subfield>
      <marc:subfield code="z">Full publication</marc:subfield>
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      <marc:subfield code="q">HTML</marc:subfield>
      <marc:subfield code="s">N/A</marc:subfield>
      <marc:subfield code="u">https://natural-resources.canada.ca/minerals-mining/explosives-fireworks-ammunition/explosives/guidelines-pumping-water-based-explosives</marc:subfield>
      <marc:subfield code="z">Summary</marc:subfield>
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