JJG 699-1990 积分声级计检定规程

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【英文标准名称】:Lightconveyorbelts.Testmethodsforthemeasurementoftheelectricalresistances.
【原文标准名称】:轻型运输机皮带.电阻测量的试验方法
【标准号】:NFT47-155-1999
【标准状态】:作废
【国别】:法国
【发布日期】:1999-10-01
【实施或试行日期】:1999-10-20
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:电阻;电阻率;电阻器;表面绝缘电阻;橡胶技术;测量技术;尺寸;尺寸;输送带;测量;方法;符号;表面;试验;测定
【英文主题词】:
【摘要】:
【中国标准分类号】:G42
【国际标准分类号】:53_040_20
【页数】:21P;A4
【正文语种】:其他


Product Code:SAE AS8034
Title:Minimum Performance Standard for Airborne Multipurpose Electronic Displays
Issuing Committee:A-4ed Electronics Display Subcommittee
Scope:This SAE Aerospace Standard (AS) specifies minimum performance standards for all types of Electronic Displays and Electronic Display Systems that are intended for use in the flight deck by the flightcrew in all 14 CFR Part 23, 25, 27, and 29 aircraft. The requirements and recommendations in this document are intended to apply to all installed electronic displays and electronic display systems within the flight deck, regardless of intended function, criticality, or location within the flight deck, but may also be used for non-installed electronic displays. This document provides baseline requirements and recommendations (see section 2.3 for definitions of 鈥渟hall鈥?and 鈥渟hould鈥?. This document primarily addresses hardware requirements, such as electrical, mechanical, optical, and environmental. It does not address system specific functions. It does not contain an exhaustive or comprehensive list of requirements for specific systems or functions, such as TCAS, ADS-B, GPS, weather, or shared display considerations (e.g., when should alerts be inhibited on a display system that simultaneously depicts navigation data integrated with terrain data or traffic alerting). This document is intended to be used in combination with other guidance material contained in current system specific, TSOs, Advisory Circulars (ACs), and other Federal Aviation Administration (FAA)-approved guidance material.