VDI 3752 Blatt 2-1989 Characteristic noise emission values of technical sound sources forging-presses.pdf

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1、DK 534.84:534.88:62-758.34621.979:621.73.06 (083.132) VDI-RICHTLINIEN Dezember 1989VEREINDEUTSCHERINGENIEUREEmissionskennwerte technischer SchallquellenUmformmaschinenSchmiedepressenVDI 3752Blatt 2Characteristic noise emission valuesof technical sound sourcesForging-pressesInhalt SeiteVorbemerkung 2

2、1 Geltungsbereich 22 Zweck 23 Zitierte Regelwerke 24 Kenngren und Mebedingungen 44.1 Kenngren 44.1.1 A-Schalleistungspegel 44.1.2 Arbeitsplatzbezogener Emissionswert 44.2 Mebedingungen 45 Darstellung des aktuellen technischen Standes 45.1 Herkunft der Emissionsdaten 45.2 Maschineneinteilung 45.3 Emi

3、ssionskennwerte 45.3.1 Emissionskennwerte von Schmiedeexzenterpressen 45.3.2 Emissionskennwerte von Spindelpressen 56 Gerusch-Kennzeichnung 6Schrifttum 6Anhang A Hinweise auf Geruschminderungsmanahmen 7A 1 Manahmen gegen die Schaltgerusche 7A 2 Besondere Manahmen an den Arbeitspltzen 7VDI-Kommission LrmminderungGemeinschaftsausschu Ai 30 %)Bild A2. Akustisch wirkungsvoller Aufbau einer SchallschutzkapselB974908A824A6748CAAAA99BAB349F63B2C88DD9B0D2BF8368C461B1CCB65CD15BE74F0686BD19CFC1FA2DEF1929BEST BeuthStandardsCollection - Stand 2016-11

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