23.100.40 管道和管接头 标准查询与下载

NF E48-050-2:1994 流体动力和一般用途的连接件.具有ISO 261螺纹和 0 型环密封的孔口和螺柱端头.第2部分:大功能(S系列)螺柱端头.尺寸、设计、试验方法和要求

Connections for fluid power and general use. Ports and stud ends with iso 261 threads and O-ring sealing. Part 2 : heavy-duty (S series) stud ends. Dimensions, design, test methods and requirements.

ISO 10763:1994 液压传动 端面平齐的无缝和焊接型精密钢管 尺寸及标称工作压力

Specifies sizes and nominal working pressures for tubes with outside diameters in accordance with ISO 4397 and wall thicknesses or mechanical properties in accordance with ISO 3304 (seamless precision steel tubes) and ISO 3305 (welded precision steel tubes). The nominal working pressures included herein reflect a design factor ratio of 4 to 1 between the static burst and nominal working pressures.

Hydraulic fluid power - Plain-end, seamless and welded precision steel tubes - Dimensions and nominal working pressures

ISO 6805:1994 井下采矿用的橡胶软管和软管组件 采煤用钢丝增强液压型 规范

Cancels and replaces the first edition (1984). Specifies requirements for six types of embedded-wire hose and hose assembly of bore diameter from 5 mm to 51 mm for use with common hydraulic fluids such as mineral oils, soluble oils, oil and water emulsions, aqueous glycol solution and water at temperatures ranging from -40 鳦 to +100 鳦 for types 1 to 5 and from -40 鳦 to +121 鳦 for type 6. The hose is not suitable for use with fluids having a castor oil or ester base.

Rubber hoses and hose assemblies for underground mining - Wire-reinforced hydraulic types for coal mining - Specification

ISO 8434-2:1994 用于流体传动和一般用途的金属管接头.第2部分:37°扩口管接头

Specifies general and dimensional requirements for the design and performance of 37?flared fittings which are suitable for use with ferrous and non-ferrous tubes with outside diameters from 6 mm to 50 mm, inclusive. These fittings are for use in fluid power and general applications within the limits of pressure and temperature specified for the connection of tubes and hose fittings to ports in accordance with ISO 6149-1, ISO 1179-1 and ISO 11926-1.

Metallic tube fittings for fluid power and general use - Part 2: 37° flared fittings

ISO/TR 11340:1994 橡胶和橡胶制品 液压软管装置 液压系统的外部泄漏分类

Establishes a uniform guide for defining the degree of external leakage. The choice of classification is intended to be by visual means rather than with the aid of instruments. Describes the leakage state at the observed time, considering that the state may change over a period of time.

Rubber and rubber products - Hydraulic hose assemblies - External leakage classification for hydraulic systems

ISO 8434-1:1994 用于流体传动和一般用途的金属管接头 第1部分:24°压缩式管接头

Specifies general (pressure, temperature, designation, assembly, marking) and dimensional requirements for the design and performance of 24?compression fittings which are suitable for use with ferrous and non-ferrous tubes with outside diameters from 4 mm to 42 mm, inclusive. These fittings are for use in fluid power and general applications within the limits of pressure and temperature specified in this part. They are intended for the connection of plain end tubes and hose fittings to ports in accordance with ISO 6149-1, ISO 1179-1 and ISO 9974-1.

Metallic tube connections for fluid power and general use - Part 1: 24° compression fittings

ISO 6162:1994 液压传动.压力为2.5MPa至40MPa(25巴至400巴)时使用的四头螺钉分法兰连接件.I型米制系列和II型英制系列

Hydraulic fluid power; four-screw split-flange connections for use at pressures of 2,5 MPa to 40 MPa (25 bar to 400 bar); type I metric series and type II inch series

ISO 6164:1994 液压传动.25MPa和40MPa(250 bar和400 bar)压力下使用的四螺栓整体方法兰

Gives complete general and dimensional specifications. For flange connections, a design factor of 2,5 is valid, not including weld joints, for which special instructions exist. Also specifies the dimensions of the seals to be used, as well as the grooves to house the seals.

Hydraulic fluid power; four-srew, one-piece square-flange connections for use at pressures of 25 MPa and 40 MPa (250 bar and 400 bar)

NF E48-061:1993 流体动力系统和部件.连接器和相关部件.导管的公称外径和软管的公称内径

Fluid power systems and components. Connectors and associated components. Nominal outside diameters of tubes and nominal inside diameters of hoses.

ISO 6149-1:1993 用于流体传动和一般用途的管接头 带ISO 261螺纹和O形圈密封的油口和螺纹端头 第1部分:带锪孔沟槽中装有O形密封圈的油口

Specifies dimensions for metric ports for use with the adjustable and non-adjustable stud ends detailed in ISO 6149-2 and ISO 6149-3. Ports in accordance with this part may be used at working pressures up to 63 MPa for non-adjustable stud ends, and 40 MPa for adjustable ones. The permissible working pressure depends upon the stud end size, materials, design, working conditions, application, etc. For threaded ports and stud ends specified in new designs in hydraulic power applications, only ISO 6149 rather than ISO 1179 and ISO 11926 is to be used.

Connections for fluid power and general use; ports and stud ends with ISO 261 threads and O-ring sealing; part 1: ports with O-ring seal in truncated housing

ISO 6149-2:1993 用于流体传动和一般用途的管接头 带ISO 261螺纹和O形圈密封的油口和螺纹端头 第2部分:重型(S系列)螺柱端头 尺寸、型式、试验方法和技术要求

Stud ends in accordance with this part may be used at working pressures up to 63 MPa (630 bar) for non-adjustable stud ends, and 40 MPa (40 bar) for adjustable stud ends. The permissible working pressure depends upon the stud end size, materials, design, working conditions, application, etc. For threaded ports and stud ends specified in new designs in hydraulic power applications, only ISO 6149 rather than ISO 1179 and ISO 11926 is to be used.

Connections for fluid power and general use; ports and stud ends with ISO 261 threads and O-ring sealing; part 2: heavy duty (S series) stud ends; dimensions, design, test methods and requirements

ISO 6149-3:1993 用于流体传动和一般用途的管接头 带ISO 261螺纹和O形圈密封的油口和螺纹端头 第3部分:轻型(L系列)螺柱端头 尺寸、型式、试验方法和技术要求

Stud ends in accordance with this part may be used at working pressures up to 40 MPa (400 bar) for non-adjustable stud ends, and 31,5 MPa (315 bar) for adjustable stud ends. The permissible working pressure depends upon the stud end size, materials, design, working conditions, application, etc. For threaded ports and stud ends specified in new designs in hydraulic power applications, only ISO 6149 is to be used rather than ISO 1179 and ISO 11926.

Connections for fluid power and general use; ports and stud ends with ISO 261 threads and O-ring sealing; part 3: light duty (L series) stud ends; dimensions, design, test methods and requirements

ISO 4397:1993 流体传动系统和元件 管接头及其附件 硬管外径和软管内径

Specifies two series of diameters: a series of nominal outside diameters for rigid or semi-rigid tubes, irrespective of material composition, and a series of nominal inside diameters for hoses made of rubber or plastic.

Fluid power systems and components; connectors and associated components; nominal outside diameters of tubes and nominal inside diameters of hoses

NF E48-070:1992 液压流体动力.PN 400和PN 630压力攻丝螺钉

Hydraulic fluid power. Screw in pressure tapping, pn 400 and pn 630.

NF E48-051:1992 液压流体动力.供气口管道的螺纹连接.连接尺寸

Hydraulic fluid power. Pipe threaded connections for supply ports. Connecting dimensions.

ISO 3862:1991 橡胶软管和软管组件.橡胶包覆的、螺旋金属丝增强液压型.规范

Rubber hoses and hose assemblies; rubber-covered, spiral wire reinforced, hydraulic tape; specification

BS 7416:1991 液压动力系统用精密无缝冷拔低碳钢管规范

Requirements for plain end tubes for use in hydraulic fluid power systems. Dimensions, tolerances, surface finish and quality control for an extensive range of tube sizes are specified.

Specification for precision finished seamless cold-drawn low carbon steel tubes for use in hydraulic fluid power systems

BS 7417:1991 平面'O'形密封液压耦合器界面尺寸规范

Basic interface dimensions to ensure interchangeability of hydraulic connectors and adaptors for connecting rigid and flexible tubing to hydraulic fluid power equipment.

Specification for interface dimensions of flat face 'O'-ring seal hydraulic couplings

NF E48-083:1990 液压流体动力.软管组件.试验方法

Hydraulic fluid power. Hose assemblies. Methods of test.

NF E48-081:1990 流体动力.软管组件.尺寸公差

Fluid power. Hoses assemblies. Dimensional tolerances.