2710 标准查询与下载

DIN 4930:1989 在冷却井筒开凿中用的管材.尺寸和交付技术状态

Pipes for use in freezing shaft sinking; dimensions and technical delivery conditions

ISO 8447:1986 管道工程 单搭接金属软管(橡胶密封、限定紧密度圆或多边形截面、涂层防护碳素钢)

Pipework; Single overlap flexible metal hoses (rubber packing, limited tightness, circular or polygonal section, in protected carbon steel)

ISO 8449:1986 管道工程.单层重叠式柔性金属软管(保护性碳钢壁内环形或多边形截面的有限密封石棉胀环型)

Pipework; Single overlap flexible metal hoses (abestos packing, limited tightness, circular or polygonal section, in protected carbon steel)

ISO 8450:1986 管道工程 单搭接金属软管(无密封、无紧密度、圆形或多边形截面、涂层防护碳素钢)

Pipework; Single overlap flexible metal hoses (unpacked, no tightness, circular or polygonal section, in protected carbon steel)

DIN 86009:1986 船舶上的排气管.钢管

Tubes are specified that are suited to the respective nominal diameters of exhaust gas lines of internal combustion engines and steam boilers on ships. In two of three wall thickness series the tubes are taken from DIN 2448 and DIN 2458. The third series gives indications on outer diameter, wall thickness and material of tubes in the range of 200 to 3000 mm nominal diameter which are to be made of plates according to drawings.#,,#

Exhaust gas lines on ships; steel tubes

ISO 8445:1985 管道工程.双层重叠式柔性金属软管(保护性碳钢壁内环形截面的有限密封石棉胀环型)

Pipework; Double overlap flexible metal hoses (asbestos packing, leakproof, circular section, in protected carbon steel)

DIN 2458:1981 焊接钢管.尺寸.单位长度质量

Welded Steel Pipes and Tubes; Dimensions, Conventional Masses per Unit Length

DIN 2445 Bb.1:1974 动态载荷用无缝钢管.直管的计算原理

Seamless Steel Tubes for Dynamic Loads; Basis for Calculation of Straight Tubes