23.100.50 控制部件 标准查询与下载

GSO ISO 6263:2015 液压流体动力 补偿流量控制阀 安装表面

This International Standard specifies the dimensions and other data relating to surfaces on which hydraulic compensated flow-control valves are mounted in order to ensure interchangeability. It applies to mounting surfaces for hydraulic compensated flow-control valves which represent current practice; they are generally applicable to industrial equipment.

Hydraulic fluid power -- Compensated flow-control valves -- Mounting surfaces

GSO ISO 12238:2015 气液动力 方向控制阀 换档时间的测量

This International Standard — specifies test procedures for measuring the shifting times of electrically- or pneumatically-operated directional control valves and moving-part logic elements, — establishes a definition for shifting time, and — is intended to improve the application of pneumatic fluid power by providing users and manufacturers of pneumatic valves with a standardized test procedure for measuring the shifting time it defines.

Pneumatic fluid power -- Directional control valves -- Measurement of shifting time

GSO ISO 6403:2015 液压流体动力 流量和压力控制阀 控制方法

This International Standard specifies methods for testing hydraulic valves which are used for the control of flow or pressure in a circuit in order to determine their steady-state and dynamic performance. Requirements for test installations and procedures, measurements and presentation of results are specified. This International Standard does not establish limits of performance since the suitability of the valve for its intended purpose should be agreed between the manufacturer and the user. Accuracy of measurement is divided into three classes (A, B and C) which are explained in annex A. Guidance as to the use of practical units for the presentation of results is given in annex B. Proportional control valves are not dealt with in this International Standard. Electrohydraulic servovalves are dealt with in ISO 6404.

Hydraulic fluid power -- Valves controlling flow and pressure -- Test methods

GSO ISO 7789:2015 液压流体动力 带两个、三个或四个端口的螺纹插装阀 孔

This International Standard specifies the dimensions and provides other data relating to cavities in which two-, three- and four-port, screw-in cartridge valves are mounted in order to ensure interchangeability. It is applicable to two-, three- and four-port screw-in cartridge valves generally used in industrial and mobile equipment.

Hydraulic fluid power -- Two-, three- and four-port screw-in cartridge valves -- Cavities

GSO ISO 7368:2015 液压流体动力 双端口滑动插装阀 腔体

This International Standard specifies the dimensions and other data relating to cavities in which two-port hydraulic slip-in cartridge valves are mounted in order to ensure interchangeability. It applies to cavities for two-port hydraulic slip-in cartridge valves which are generally applicable to industrial equipment.

Hydraulic fluid power -- Two-port slip-in cartridge valves -- Cavities

GSO ISO 5781:2015 液压流体动力 减压阀、顺序阀、卸荷阀、节流阀和止回阀 安装面

This International Standard specifies, in order to ensure interchangeability, the dimensions and other characteristics of surfaces on which hydraulic pressure-reducing valves, sequence valves, unloading valves, throttle valves and check valves are mounted. It is applicable to mounting surfaces for hydraulic pressure-reducing valves, sequence valves, unloading valves, throttle valves and check valves, which represent current practice. They are generally used in industrial equipment.

Hydraulic fluid power -- Pressure-reducing valves, sequence valves, unloading valves, throttle valves and check valves -- Mounting surfaces

GSO ISO 15407-2:2015 气动流体动力 五口方向控制阀 尺寸 18 mm 和 26 mm 第2部分：带有可选电气连接器的安装接口表面

This part of ISO 15407 specifies the following requirements for a mounting interface and electrical connector for five-port pneumatic directional control valves, sizes 18 mm and 26 mm, for use at a maximum rated pressure of 1,6 MPa [16 bar]: — dimensions and tolerances of the interface features; — port identification; — identification of the result of control-mechanism actuation; — dimensions, tolerances and specifications for optional interface electrical connector mateability. It is not applicable to the functional characteristics of interfaces. NOTE The requirements for mounting interfaces of five-port directional control valves, sizes 18 mm and 26 mm, without electrical connector are specified in ISO 15407-1.

Pneumatic fluid power -- Five-port directional control valves, sizes 18 mm and 26 mm -- Part 2: Mounting interface surfaces with optional electrical connector

GSO ISO 10372:2015 液压流体动力 四通和五通伺服阀 安装表面

This International Standard specifies the dimensions of surfaces on which servovalves are mounted in order to ensure interchangeability. It applies primarily to electrohydraulic flow-control servovalves which represent current industrial practice. It is applicable to four-port servovalves and also to five-port types, i.e. those in which the pilot stage is supplied with hydraulic fluid separately from the remaining stages. In addition, this International Standard may be used for pressure-control servovalves. If the valve is used in a three-port application, either service port (A and B) may be omitted. Because there is no clear distinction between servovalves and certain proportional control valves in performance and/or application, the existence of this mounting surface for servovalves does not exclude the use of a mounting surface as specified in ISO 4401.

Hydraulic fluid power -- Four- and five-port servovalves -- Mounting surfaces

GSO ISO 5783:2015 液压流体动力 阀门安装面和插装阀腔体标识代码

This International Standard defines an identification code for hydraulic valve mounting surfaces and for hydraulic cartridge valve cavities that are defined in International Standards. Mounting surfaces and cartridge valve cavities that do not conform to International Standards should not be identified by this code. This International Standard does not require that the hardware be marked with the identification code.

Hydraulic fluid power -- Code for identification of valve mounting surfaces and cartridge valve cavities

GSO ISO 7790:2015 液压流体动力 四通气门机构和四通转向控制阀 尺寸 02、03、05、07 和 10 卡箍尺寸

This International Standard specifies clamping dimensions of four-port modular stack valves and four-port directional control valves, sizes 02, 03, 05, 07, 08, and 10, on mounting surfaces. The dimensions and sizes conform to ISO 4401 so as to ensure interchangeability of these valves and to reduce the number of fixing devices to be used. It applies to clamping dimensions of four-port modular stack valves and four-port directional control valves which represent current practice. They are generally applicable to industrial equipment.

Hydraulic fluid power -- Four-port modular stack valves and four-port directional control valves, sizes 02, 03, 05, 07, 08 and 10 -- Clamping dimensions

GSO ISO 15407-1:2015 气动流体动力 五通方向控制阀 尺寸18毫米和26毫米 第1部分：不带电气连接的接口的安装

This part of ISO 15407 specifies the following requirements for a mounting interface for five-port pneumatic directional control valves, sizes 18 mm and 26 mm, without electrical connector, for use at a maximum rated pressure of 1,6 MPa [16 bar]: — dimensions and tolerances of the interface features; — port identification; — identification of the result of control-mechanism actuation. It is not applicable to the functional characteristics of interfaces. NOTE Requirements for mounting five-port pneumatic directional control valves of sizes 18 mm and 26 mm with optional electrical connector are given in ISO 15407-2.

Pneumatic fluid power -- Five-port directional control valves, sizes 18 mm and 26 mm -- Part 1: Mounting interface surfaces without electrical connector

GSO ISO 6264:2015 液压流体动力 泄压阀 安装表面

This International Standard specifies the dimensions and other data relating to surfaces on which hydraulic pressure-relief valves are mounted in order to ensure interchangeability. It is applicable to mounting surfaces for hydraulic pressure-relief valves which represent current practice; they are generally applicable to industrial equipment.

Hydraulic fluid power -- Pressure-relief valves -- Mounting surfaces

GSO ISO 6953-2:2015 气动流体容量 气动压力调节器和过滤调节器 第2部分：确定供应商手册中应说明的主要特性的测试方法

This part of ISO 6953 specifies test procedures and a method of presenting the results concerning the parameters which define the main characteristics to be included in literature from suppliers of regulators and filter-regulators conforming to ISO 6953-1. The purpose of this part of ISO 6953 is the following: — to facilitate the comparison of pressure regulators and filter-regulators by standardizing test methods and presentation of test data; — to assist in the proper application of pressure regulators and filter-regulators in compressed air systems. The tests specified are intended to allow comparison among the different type of regulators and filter-regulators; they are not production tests to be carried out on each pressure regulator or filter-regulator manufactured. NOTE 1 The tests related to electro-pneumatic pressure control valves are specified in ISO 10094−2. NOTE 2 Use ISO 6953-3 for an alternative dynamic test method for flow-rate characteristics using an isothermal tank instead of a flow meter. However, this method measures only the decreasing flow rate part of the hysteresis curve of forward flow and relief flow characteristics.

Pneumatic fluid power -- Compressed air pressure regulators and filter-regulators -- Part 2: Test methods to determine the main characteristics to be included in literature from suppliers

GSO ISO 11727:2015 气动流体动力 控制阀及其他部件的端口和控制机构的识别

1.1 This International Standard includes rules for identifying and marking ports in pneumatic directional control valves. These ports are the main flow connections, control connections and pilot supply connections. 1.2 This International Standard includes rules for identifying and marking electrical leads for solenoids. It is not applicable to internal electrical connections across manifold sections, such as connections to bus systems. 1.3 This International Standard includes rules for identifying and marking control mechanisms of directional control valves. 1.4 This International Standard includes rules for identifying and marking ports and/or flow path directions in filters, regulators, lubricators, non-return (check) valves, flow control valves and other ancillary devices. 1.5 This International Standard does not include rules for identifying and marking ports on proportional pneumatic valves, air logic valves, cylinders, air motors, semi-rotary actuators, air compressors, air dryers or other devices not specifically described in this International Standard.

Pneumatic fluid power -- Identification of ports and control mechanisms of control valves and other components

GSO ISO 4401:2015 流体动力系统和部件 四通控制阀 安装表面

This International Standard specifies the dimensions and other data relating to surfaces on which four-port hydraulic directional control valves are mounted in order to ensure their interchangeability. It applies to mounting surfaces for four-port hydraulic directional control valves which represent current practice. They are generally applicable to industrial equipment.

Hydraulic fluid power -- Four-port directional control valves -- Mounting surfaces

BS ISO 6953-2:2015 气动流体动力 压缩空气压力调节器和过滤调节器 确定供应商文献中包含的主要特征的测试方法

Pneumatic fluid power. Compressed air pressure regulators and filter-regulators. Test methods to determine the main characteristics to be included in literature from suppliers

BS ISO 6953-1:2015 气动流体动力 压缩空气压力调节器和过滤调节器 供应商文献和产品标记要求中应包含的主要特征

Pneumatic fluid power. Compressed air pressure regulators and filter-regulators. Main characteristics to be included in literature from suppliers and product-marking requirements

JIS B 8659-3:2015 液压传动. 电调制液压控制阀. 第3部分: 压力控制阀的试验方法

Hydraulic fluid power -- Electrically modulated hydraulic control valves -- Part 3: Test methods for pressure control valves

ISO 6953-2:2015 气动减压阀和过滤减压阀.第2部分:评定商务文件中应包含的主要特性的测试方法

This part of ISO 6953 specifies test procedures and a method of presenting the results concerning the parameters which define the main characteristics to be included in literature from suppliers of regulators and filter-regulators conforming to ISO 6953-1. The purpose of this part of ISO 6953 is the following: — to facilitate the comparison of pressure regulators and filter-regulators by standardizing test methods and presentation of test data; — to assist in the proper application of pressure regulators and filter-regulators in compressed air systems. The tests specified are intended to allow comparison among the different type of regulators and filterregulators; they are not production tests to be carried out on each pressure regulator or filter-regulator manufactured. NOTE 1 The tests related to electro-pneumatic pressure control valves are specified in ISO 10094−2. NOTE 2 tank instead of a flow meter. However, this method measures only the decreasing flow rate part of the hysteresis curve of forward flow and relief flow characteristics.

Pneumatic fluid power - Compressed air pressure regulators and filter-regulators - Part 2: Test methods to determine the main characteristics to be included in literature from suppliers

ISO 6953-1:2015 气动减压阀和过滤减压阀.第1部分:商务文件中应包含的主要特性和产品标识要求

This part of ISO 6953 specifies which characteristics of compressed air pressure regulators are to be included in literature from their suppliers. It also applies to filter-regulators. This part of ISO 6953 applies to — manually controlled direct operated types (with or without relieving mechanism), — manually controlled internal pilot operating types (e.g. nozzle flapper), and — external pilot operated types. In addition, it specifies the product marking requirements for pressure regulators and filter-regulators. This part of ISO 6953 is applicable to compressed air pressure regulators with a rated inlet pressure of up to 2500 kPa (25 bar) and an outlet adjustment pressure of up to 1600 kPa (16 bar); and to filter-regulators with rated inlet and outlet pressures of up to 1600 kPa (16 bar), in which the major contaminants are removed by mechanical means. NOTE 11 bar = 0,1 MPa = 105 Pa; 1 MPa = 1 N/mm2. The rated pressure should be selected from the preferred pressures listed in ISO 2944. NOTE 2 The main characteristics to be included in the supplier’s literature related to electrically modulated pneumatic continuous pressure control valves are specified in ISO 10094-1.

Pneumatic fluid power - Compressed air pressure regulators and filter-regulators - Part 1: Main characteristics to be included in literature from suppliers and product-marking requirements