DIN 19569-4:2000-11 Wastewater treatment plants - Principles for the design of structures and technical equipment - Part 4: Specific principles for shutoff devices as penstocks, sluice gates, stoplogs etc.
标准编号:DIN 19569-4:2000-11
英文标题:Wastewater treatment plants - Principles for the design of structures and technical equipment - Part 4: Specific principles for shutoff devices as penstocks, sluice gates, stoplogs etc.
德文标题:Kläranlagen - Baugrundsätze für Bauwerke und technische Ausrüstungen - Teil 4: Besondere Baugrundsätze für gehäuselose Absperrorgane
发布日期:2000-11
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