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DIN 30690-1-2016
发布日期： 2016-04-01
实施日期： 2016-04-01
标准组织： DIN - 德国国家标准学会标准
全文来源： WF
英文关键词： Aluminium alloys Butterfly valves Certification Components Connections Crimped connectors Definitions Design Dimensions Fasteners Fittings Flanged fittings Flanges Flaps Gas appliances Gas circuits Gas measuring instruments Gas pipes Gas pressure Gas pressure governor Gas supply Gas supply system Gas technology Gases Gas-pipeline systems Gas-powered devices Gas-supply meters Insulations Iron Malleable cast-iron Materials Measuring instruments Pipe connectors Pipe fittings Pipelines Pipes Plant Pressure instruments Pressure vessels Protection devices Safety devices Safety engineering Safety requirements Screwed connections Shut-off valves Specification (approval) Steel pipes Steels Testing Threads Valves Wall thicknesses Welded joints Working pressures Joints Junctions Flange connections Steel tubes Compounds Gas meters
语种： eng
页数： 0
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