DIN 49017-1:1979-10 Conduits and fittings for electrical installation; rigid non-flame propagating insulating conduits and fittings, plain couplers and bends for light pressure strength

标准编号：DIN 49017-1:1979-10

英文标题：Conduits and fittings for electrical installation; rigid non-flame propagating insulating conduits and fittings, plain couplers and bends for light pressure strength

德文标题：Elektro-Installationsrohre und Zubehör; Starre flammwidrige Isolierstoffrohre und Zubehör, Rohre, glatt, Muffen, Bogen für leichte Druckbeanspruchung

发布日期：1979-10

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