SAE ARP986 Guide for Qualification Testing of Aircraft Air Valves

作者:标准资料网 时间:2024-05-30 05:15:58   浏览:8688   来源:标准资料网
下载地址: 点击此处下载
Product Code:SAE ARP986
Title:Guide for Qualification Testing of Aircraft Air Valves
Issuing Committee:Ac-9 Aircraft Environmental Systems Committee
Scope:This Aerospace Recommended Practice (ARP) defines test to be performed on hydraulically, electrically, pneumatically, and mechanically actuated air valves. They may be further defined as those values that function in response to externally applied forces or in response to variations in upstream and/or downstream duct air conditions in order to maintain a calibrated duct air condition (e.g., air flow, air pressure, air temperature, air pressure ratio, or air shutoff).
下载地址: 点击此处下载
Product Code:SAE AS20708/55
Title:Synchro, Torque Differential Transmitter, Type 23TDX6C (STABILIZED Jul 2011)
Issuing Committee:Ae-7a Generators And Controls Motors And Magnetic Devices
Scope:No Scope AvailableProduct Code:SAE J2715
Title:Gasoline Fuel Injector Spray Measurement and Characterization
Issuing Committee:Gasoline Fuel Injection Standards Committee
Scope:This SAE recommended practice promotes uniformity in the characterization tests conducted on sprays generated by automotive fuel injectors used in both port fuel injection and direct injection gasoline engine applications. More specifically, this companion document to SAE J1832 on port fuel gasoline injectors and SAE J2713 now being finalized for direct injection gasoline injectors is intended for use as a guide to the following:a. Standardize the use of nomenclature specifically related to gasoline fuel injector spray measurements.b. Identify and define the key metrics that constitute the characterization of fuel sprays.c. Establish test procedures and recommend test equipment and methods to measure and quantify these key metrics.d. Establish the recommended data reduction and ananlysis procedures.e. Establish the criteria for data reporting and the required accompanying information that must be supplied in order to interpret and reporduce the test results.