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	<ipcEntry kind="s" symbol="C" ipcLevel="C" entryType="K" isRenumbered="N" isDead="N" lang="FR" noadvanced="yes">
		<textBody><title>
				<titlePart><text>SECTION C <emdash></emdash> CHIMIE ET METALLURGIE</text>
				</titlePart>
			</title>
		</textBody>
		<ipcEntry kind="n" symbol="C" entryType="K" ipcLevel="C" isRenumbered="N" isDead="N" lang="FR" noadvanced="yes">
			<textBody>
				<note type="none">
					<noteParagraph><text>Définitions pour Section C:</text>
						<subnote type="bullet">
							<noteParagraph><text>Métaux alcalins: Li, Na, K, Rb, Cs, Fr</text>
							</noteParagraph>
							<noteParagraph><text>Métaux alcalino-terreux: Ca, Sr, Ba, Ra</text>
							</noteParagraph>
							<noteParagraph><text>Lanthanides: éléments ayant un numéro atomique de 57 à 71 inclus</text>
							</noteParagraph>
							<noteParagraph><text>Terres rares: Sc, Y, lanthanides</text>
							</noteParagraph>
							<noteParagraph><text>Actinides: éléments ayant un numéro atomique de 89 à 103 inclus</text>
							</noteParagraph>
							<noteParagraph><text>Métaux réfractaires: Ti, V, Cr, Zr, Nb, Mo, Hf, Ta, W</text>
							</noteParagraph>
							<noteParagraph><text>Halogènes: F, Cl, Br, I, At Gaz nobles: He, Ne, Ar, Kr, Xe, Rn</text>
							</noteParagraph>
							<noteParagraph><text>Groupe du platine: Os, Ir, Pt, Ru, Rh, Pd</text>
							</noteParagraph>
							<noteParagraph><text>Métaux nobles: Ag, Au, groupe du platine</text>
							</noteParagraph>
							<noteParagraph><text>Métaux légers: métaux alcalins, métaux alcalino-terreux, Be, Al, Mg</text>
							</noteParagraph>
							<noteParagraph><text>Métaux lourds: métaux autres que les métaux légers</text>
							</noteParagraph>
							<noteParagraph><text>Groupe du fer: Fe, Co, Ni</text>
							</noteParagraph>
							<noteParagraph><text>Non-métaux: H, B, C, Si, N, P, O, S, Se, Te, gaz nobles, halogènes</text>
							</noteParagraph>
							<noteParagraph><text>Métaux: éléments autres que les non-métaux</text>
							</noteParagraph>
							<noteParagraph><text>Eléments de transition: éléments ayant les numéros atomiques 21 à 30 inclus, 39 à 40 inclus, 57 à 80 inclus, 89 et au-dessus</text>
							</noteParagraph>
						</subnote>
					</noteParagraph>
				</note>
			</textBody>
		</ipcEntry>
		<ipcEntry kind="t" symbol="C21" endSymbol="C21" ipcLevel="C" entryType="K" isRenumbered="N" isDead="N" lang="FR" noadvanced="yes">
			<textBody><title>
					<titlePart><text>METALLURGIE</text>
					</titlePart>
				</title>
			</textBody>
		</ipcEntry>
		<ipcEntry kind="c" symbol="C21" ipcLevel="C" entryType="K" isRenumbered="N" isDead="N" lang="FR" noadvanced="yes">
			<textBody><title>
					<titlePart><text>METALLURGIE DE FER</text>
					</titlePart>
				</title>
			</textBody>
			<ipcEntry kind="u" symbol="C21C" ipcLevel="C" entryType="K" isRenumbered="N" isDead="N" lang="FR" noadvanced="yes">
				<textBody><title>
						<titlePart><text>TRAITEMENT DE LA FONTE BRUTE, p.ex. AFFINAGE, FABRICATION DE FER ET D'ACIER PUDDLES</text>
							<entryReference>affinage des métaux en général <sref ref="C22B0009000000" refType="/" refLevel="c"></sref>
							</entryReference>
						</titlePart>
						<titlePart><text>TRAITEMENT DES ALLIAGES FERREUX A L'ETAT LIQUIDE</text>
						</titlePart>
					</title>
				</textBody>
				<ipcEntry kind="m" symbol="C21C0001000000" ipcLevel="C" entryType="K" isRenumbered="N" isDead="N" lang="FR" noadvanced="yes">
					<textBody><title>
							<titlePart><text>Affinage de la fonte brute</text>
							</titlePart>
							<titlePart><text>Fonte de seconde fusion</text>
							</titlePart>
						</title>
					</textBody>
					<ipcEntry kind="1" symbol="C21C0001020000" ipcLevel="C" entryType="K" isRenumbered="N" isDead="N" lang="FR" noadvanced="yes">
						<textBody><title>
								<titlePart><text>Déphosphoration ou désulfuration</text>
								</titlePart>
							</title>
						</textBody>
					</ipcEntry>
					<ipcEntry kind="1" symbol="C21C0001040000" ipcLevel="C" entryType="K" isRenumbered="N" isDead="N" lang="FR" noadvanced="yes">
						<textBody><title>
								<titlePart><text>Elimination des impuretés autres que le carbone, le phosphore et le soufre</text>
								</titlePart>
							</title>
						</textBody>
					</ipcEntry>
					<ipcEntry kind="1" symbol="C21C0001060000" ipcLevel="C" entryType="K" isRenumbered="N" isDead="N" lang="FR" noadvanced="yes">
						<textBody><title>
								<titlePart><text>Caractéristiques de construction de mélangeurs pour fonte brute</text>
								</titlePart>
							</title>
						</textBody>
					</ipcEntry>
					<ipcEntry kind="1" symbol="C21C0001080000" ipcLevel="C" entryType="K" isRenumbered="N" isDead="N" lang="FR" noadvanced="yes">
						<textBody><title>
								<titlePart><text>Fabrication de la fonte de seconde fusion</text>
								</titlePart>
							</title>
						</textBody>
					</ipcEntry>
					<ipcEntry kind="1" symbol="C21C0001100000" ipcLevel="C" entryType="K" isRenumbered="N" isDead="N" lang="FR" noadvanced="yes">
						<textBody><title>
								<titlePart><text>Fabrication des fontes à graphite sphéroïdal</text>
								</titlePart>
							</title>
						</textBody>
					</ipcEntry>
				</ipcEntry>
				<ipcEntry kind="m" symbol="C21C0003000000" ipcLevel="C" entryType="K" isRenumbered="N" isDead="N" lang="FR" noadvanced="yes">
					<textBody><title>
							<titlePart><text>Fabrication de fer puddlé ou d'acier puddlé</text>
							</titlePart>
						</title>
					</textBody>
				</ipcEntry>
				<ipcEntry kind="m" symbol="C21C0005000000" ipcLevel="C" entryType="K" isRenumbered="N" isDead="N" lang="FR" noadvanced="yes">
					<textBody><title>
							<titlePart><text>Fabrication d'acier au carbone, p.ex. acier doux, acier à teneur moyenne en carbone ou acier pour moulage</text>
							</titlePart>
						</title>
					</textBody>
					<ipcEntry kind="1" symbol="C21C0005020000" ipcLevel="C" entryType="K" isRenumbered="N" isDead="N" lang="FR" noadvanced="yes">
						<textBody><title>
								<titlePart><text>Procédés de fabrication en creusets</text>
								</titlePart>
							</title>
						</textBody>
					</ipcEntry>
					<ipcEntry kind="1" symbol="C21C0005040000" ipcLevel="C" entryType="K" isRenumbered="N" isDead="N" lang="FR" noadvanced="yes">
						<textBody><title>
								<titlePart><text>Fabrication d'acier dans des fours à sole, p.ex. acier Siemens Martin</text>
								</titlePart>
							</title>
						</textBody>
						<ipcEntry kind="2" symbol="C21C0005060000" ipcLevel="C" entryType="K" isRenumbered="N" isDead="N" lang="FR" noadvanced="yes">
							<textBody><title>
									<titlePart><text>Procédés donnant des scories de composition spéciale</text>
									</titlePart>
								</title>
							</textBody>
						</ipcEntry>
					</ipcEntry>
					<ipcEntry kind="1" symbol="C21C0005280000" ipcLevel="C" entryType="K" isRenumbered="N" isDead="N" lang="FR" noadvanced="yes">
						<textBody><title>
								<titlePart><text>Fabrication d'acier dans des convertisseurs</text>
								</titlePart>
							</title>
						</textBody>
						<ipcEntry kind="2" symbol="C21C0005300000" ipcLevel="C" entryType="K" isRenumbered="N" isDead="N" lang="FR" noadvanced="yes">
							<textBody><title>
									<titlePart><text>Réglage et commande du soufflage</text>
									</titlePart>
								</title>
							</textBody>
							<ipcEntry kind="3" symbol="C21C0005320000" ipcLevel="C" entryType="K" isRenumbered="N" isDead="N" lang="FR" noadvanced="yes">
								<textBody><title>
										<titlePart><text>Soufflage par le dessus</text>
										</titlePart>
									</title>
								</textBody>
							</ipcEntry>
							<ipcEntry kind="3" symbol="C21C0005340000" ipcLevel="C" entryType="K" isRenumbered="N" isDead="N" lang="FR" noadvanced="yes">
								<textBody><title>
										<titlePart><text>Soufflage à travers le bain</text>
										</titlePart>
									</title>
								</textBody>
							</ipcEntry>
						</ipcEntry>
						<ipcEntry kind="2" symbol="C21C0005360000" ipcLevel="C" entryType="K" isRenumbered="N" isDead="N" lang="FR" noadvanced="yes">
							<textBody><title>
									<titlePart><text>Procédés donnant des laitiers de composition spéciale</text>
									</titlePart>
								</title>
							</textBody>
						</ipcEntry>
						<ipcEntry kind="2" symbol="C21C0005380000" ipcLevel="C" entryType="K" isRenumbered="N" isDead="N" lang="FR" noadvanced="yes">
							<textBody><title>
									<titlePart><text>Elimination des gaz résiduaires et des poussières</text>
									</titlePart>
								</title>
							</textBody>
							<ipcEntry kind="3" symbol="C21C0005400000" ipcLevel="C" entryType="K" isRenumbered="N" isDead="N" lang="FR" noadvanced="yes">
								<textBody><title>
										<titlePart><text>Prises de gaz ou appareils séparateurs pour gaz résiduaires ou poussières de convertisseurs</text>
										</titlePart>
									</title>
								</textBody>
							</ipcEntry>
						</ipcEntry>
						<ipcEntry kind="2" symbol="C21C0005420000" ipcLevel="C" entryType="K" isRenumbered="N" isDead="N" lang="FR" noadvanced="yes">
							<textBody><title>
									<titlePart><text>Caractéristiques de construction des convertisseurs</text>
									</titlePart>
								</title>
							</textBody>
							<ipcEntry kind="3" symbol="C21C0005440000" ipcLevel="C" entryType="K" isRenumbered="N" isDead="N" lang="FR" noadvanced="yes">
								<textBody><title>
										<titlePart><text>Garnissage réfractaire</text>
										</titlePart>
									</title>
								</textBody>
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							<ipcEntry kind="3" symbol="C21C0005460000" ipcLevel="C" entryType="K" isRenumbered="N" isDead="N" lang="FR" noadvanced="yes">
								<textBody><title>
										<titlePart><text>Parties constitutives ou accessoires</text>
										</titlePart>
									</title>
								</textBody>
								<ipcEntry kind="4" symbol="C21C0005480000" ipcLevel="C" entryType="K" isRenumbered="N" isDead="N" lang="FR" noadvanced="yes">
									<textBody><title>
											<titlePart><text>Fonds ou tuyères des convertisseurs</text>
											</titlePart>
										</title>
									</textBody>
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								<ipcEntry kind="4" symbol="C21C0005500000" ipcLevel="C" entryType="K" isRenumbered="N" isDead="N" lang="FR" noadvanced="yes">
									<textBody><title>
											<titlePart><text>Mécanismes de basculage des convertisseurs</text>
											</titlePart>
										</title>
									</textBody>
								</ipcEntry>
							</ipcEntry>
						</ipcEntry>
					</ipcEntry>
					<ipcEntry kind="1" symbol="C21C0005520000" ipcLevel="C" entryType="K" isRenumbered="N" isDead="N" lang="FR" noadvanced="yes">
						<textBody><title>
								<titlePart><text>Fabrication de l'acier au four électrique</text>
								</titlePart>
							</title>
						</textBody>
						<ipcEntry kind="2" symbol="C21C0005540000" ipcLevel="C" entryType="K" isRenumbered="N" isDead="N" lang="FR" noadvanced="yes">
							<textBody><title>
									<titlePart><text>Procédés donnant des scories de composition spéciale</text>
									</titlePart>
								</title>
							</textBody>
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					</ipcEntry>
					<ipcEntry kind="1" symbol="C21C0005560000" ipcLevel="C" entryType="K" isRenumbered="N" isDead="N" lang="FR" noadvanced="yes">
						<textBody><title>
								<titlePart><text>Fabrication de l'acier par d'autres méthodes</text>
									<entryReference>fabrication d'acier liquide par des procédés directs <sref ref="C21B0013000000" refType="/" refLevel="c"></sref>
									</entryReference>
								</titlePart>
							</title>
						</textBody>
					</ipcEntry>
				</ipcEntry>
				<ipcEntry kind="m" symbol="C21C0007000000" ipcLevel="C" entryType="K" isRenumbered="N" isDead="N" lang="FR" noadvanced="yes">
					<textBody><title>
							<titlePart><text>Traitement à l'état liquide de l'acier, des alliages d'acier ou des alliages ferreux</text>
							</titlePart>
						</title>
					</textBody>
					<ipcEntry kind="1" symbol="C21C0007020000" ipcLevel="C" entryType="K" isRenumbered="N" isDead="N" lang="FR" noadvanced="yes">
						<textBody><title>
								<titlePart><text>Déphosphoration</text>
									<entryReference><sref ref="C21C0005280000" refType="/" refLevel="c"></sref> a priorité</entryReference>
								</titlePart>
								<titlePart><text>Désulfuration</text>
								</titlePart>
							</title>
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					<ipcEntry kind="1" symbol="C21C0007040000" ipcLevel="C" entryType="K" isRenumbered="N" isDead="N" lang="FR" noadvanced="yes">
						<textBody><title>
								<titlePart><text>Elimination des autres impuretés</text>
								</titlePart>
							</title>
						</textBody>
						<ipcEntry kind="2" symbol="C21C0007060000" ipcLevel="C" entryType="K" isRenumbered="N" isDead="N" lang="FR" noadvanced="yes">
							<textBody><title>
									<titlePart><text>de l'oxygène, p.ex. calmer</text>
									</titlePart>
								</title>
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								<textBody><deleted>
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											<sref ref="C21C0007060000" refType="/" refLevel="c"></sref>
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					<ipcEntry kind="1" symbol="C21C0007100000" ipcLevel="C" entryType="K" isRenumbered="N" isDead="N" lang="FR" noadvanced="yes">
						<textBody><title>
								<titlePart><text>Travail sous vide</text>
								</titlePart>
							</title>
						</textBody>
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