BS SP 126 & 127-1959+A3-2011 航空器统一六角钢用垫圈(主要用于饰面)

上一篇: BS 978-2 Addendum No. 1-1959 仪器和时钟机构装置用齿轮.第2部分:摆线齿轮.双环弧型齿轮.补充件No.1
下一篇: DIN 7737-1959 层压制品.硬化纤维.型号

【英文标准名称】:SpecificationforGeneralRequirementsforStainlessSteelWireandWireRods
【原文标准名称】:不锈钢丝和钢条一般要求的规范
【标准号】:ANSI/ASTMA555-1996
【标准状态】:作废
【国别】:美国
【发布日期】:1996
【实施或试行日期】:
【发布单位】:美国国家标准学会(ANSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:钢;规范(验收);金属线;棒材
【英文主题词】:wires;specification(approval);bars(materials);steels
【摘要】:
【中国标准分类号】:H49
【国际标准分类号】:77_140_65
【页数】:
【正文语种】:英语


Product Code:SAE AS5391
Title:Health and Usage Monitoring System Accelerometer Interface Specification
Issuing Committee:E-32 Aerospace Propulsion Systems Health Management
Scope: Accelerometers are transducers, or sensors, that convert acceleration into an electrical signal which can be used for vibration monitoring and analysis.This document defines interface requirements for accelerometers and associated interfacing electronics for use in a helicopter Health and Usage Monitoring System (HUMS). The purpose is to standardize the accelerometer-to-electronics interface with the intent of increasing interchangeability among HUMS sensors/systems and reducing the cost of HUMS accelerometers. Although this interface was specified with an internally amplified piezoelectric accelerometer in mind, this does not preclude the use of any other sensor technology that meets the requirements given in this specification.These SAE HUMS Interface Specifications include the minimal interface and performance requirements for interoperability with the Rotorcraft Industry Technology Association (RITA) compliant HUMS. Compliance with these Interface Specifications can be referenced in more comprehensive procurement and device specifications.
Rationale: Accelerometers are transducers, or sensors, that convert acceleration into an electrical signal which can be used for vibration monitoring and analysis.This document defines interface requirements for accelerometers and associated interfacing electronics for use in a helicopter Health and Usage Monitoring System (HUMS). The purpose is to standardize the accelerometer-to-electronics interface with the intent of increasing interchangeability among HUMS sensors/systems and reducing the cost of HUMS accelerometers. Although this interface was specified with an internally amplified piezoelectric accelerometer in mind, this does not preclude the use of any other sensor technology that meets the requirements given in this specification.These SAE HUMS Interface Specifications include the minimal interface and performance requirements for interoperability with the Rotorcraft Industry Technology Association (RITA) compliant HUMS. Compliance with these Interface Specifications can be referenced in more comprehensive procurement and device specifications.