Aerospace - Bearings-airframe rolling, rigid single row ball bearings in corrosion resisting steel; diameter series 8 and 9 - Dimensions and loads; inactive for new design; German version EN 2011:1984
Standard Specification for Reinforced Concrete Arch Culvert, Storm Drain, and Sewer Pipe (Metric)
实施日期:2008-05-01
Earth-moving machinery -- Safety -- Part 4: Requirements for backhoe-loaders
适用范围:ISO 20474-4:2008 gives the safety requirements specific to wheeled and crawler backhoe loaders as defined in ISO 6165. It is intended to be used in conjunction with ISO 20474-1, which specifies general...
发布日期:2008-12-01 实施日期:2008-12-01
Design and construction code of optical fiber cable (high-density polyethene silicore duct) laying in the same trench with oil(gas) pipeline
适用范围:本规范适用于光缆(硅芯管)与输油(气)管道同沟敷设工程的设计及施工。
发布日期:2012-01-04 实施日期:2012-03-01
Rolling bearings-Sealed deep groove ball bearings-Performance test rule of dustproofing,grease leakage and temperature rise
实施日期:2008-09-01
Serrations for surgical instruments; profile angles, groove distances
适用范围:Serrations for surgical instruments, profile angles, groove distances
Household and similar electrical appliances - Safety - Part 2-83: Particular requirements for heated gullies for roof drainage
实施日期:2009-02-01
Eaves gutters with bead stiffened fronts and rainwater pipes with seamed joints made of metal sheet
实施日期:2005-02-01
Plastikrahmen fuer Gullydeckel und Abdeckungen fuer Loecher auf Buergersteigen Plastics Frames for Use in Gully Tops and Manhole Tops for Pedestrian Areas Cadres plastiques pour usage des dispositifs d...
适用范围:Gullies, Manholes, Covers, Frames for openings, Plastics, Pedestrian roads, Construction systems parts, Construction materials, Weathering, Unplasticized polyvinyl chloride, Polyethylene, Polypropylene...
实施日期:1999-08-15
Drain screws - Part 2: Screws, welding plates
适用范围:The document lays down the design details of the screws and weld-in plates for the complete drain screw joint in accordance with DIN 87721-1.
Grosse (V-gekehlte) Foerderseilzuege fuer Bergwerke und Steinbrueche. Spezifikation Specification for Large (vee-throated) haulage rope pulleys for mines and quarries Grandes poulies (a gorge en V) pou...
适用范围:Requirements for pulleys 600 mm to 2100 mm diameter incorporating rolling bearings in boss; also 600 mm and 1350 mm diameter with bearing bushes in associated pedestals. Specifies pulley classification...
实施日期:1973-10-05
Workmanship on building sites. Code of practice for below ground drainage
适用范围:Common Arrangement of Work Sections (CAWS) classification R12.
Environmental management. Environmental performance evaluation. Guidelines
实施日期:2013-08-01
Standard Specification for Copper Sheet and Strip for Building Construction
适用范围:<p id="s00002">1.1 This specification establishes the requirements for rolled copper sheet and strip in flat lengths or coils in ounce-weight thicknesses for roofing, flashing, gutters, downspouts, an...
实施日期:2011-05-15
Shapes and Dimensions of Flutes of Fluted Rollers for Fine Spinning Frames
发布日期:1982-12-09 实施日期:1983-06-13
实施日期:1996-01-01
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