49.090 机上设备和仪器 标准查询与下载
共找到 1494 条与 机上设备和仪器 相关的标准，共 100 页
The activities above were interested in this document as of the date of this document. Since organizations and responsibilities can change, you should verify the currency of the information above using the ASSIST Online database at http://assist.daps.dla.
INDICATOR, ATTITUDE ARU-2B/A
- ICS
- 49.090
- CCS
- V45
- 发布
- 2005-01-20
- 实施
The activities above were interested in this document as of the date of this document. Since organizations and responsibilities can change, you should verify the currency of the information above using the ASSIST Online database at http://assist.daps.dla.
INDICATOR, HORIZONTAL SITUATION AQU-6/A
- ICS
- 49.090
- CCS
- V45
- 发布
- 2005-01-07
- 实施
The activities above were interested in this document as of the date of this document. Since organizations and responsibilities can change, you should verify the currency of the information above using the ASSIST Online database at http://assist.daps.dla.
INDICATOR, TORQUEMETER, AEU-13/A
- ICS
- 49.090
- CCS
- V45
- 发布
- 2005-01-07
- 实施
This SAE Aerospace Standard (AS) establishes guidelines for the use of IEEE-1394b as a data bus network in military and aerospace vehicles. It encompasses the data bus cable and its interface electronics for a system utilizing S400 over copper medium over extended lengths. This document contains extensions/restrictions to off-the-shelf IEEE-1394 standards, and assumes that the reader already has a working knowledge of IEEE-1394. This document does not identify specific environmental requirements (electromagnetic compatibility, temperature, vibration, etc.); such requirements will be vehicle-specific and even LRU-specific. However, the hardware requirements and examples contained herein do address many of the environmental conditions that military and aerospace vehicles may experience. One should reference the appropriate sections of MIL-STD-461E for their particular LRU, and utilize handbooks such as MIL-HDBK-454A and MIL-HDBK-5400 for guidance.
S400 Copper Media Interface Characteristics over Extended Distances
- ICS
- 49.090
- CCS
- V35
- 发布
- 2005-01-05
- 实施
This standard specifies a method for testing flexure endurance of the cable when it is subjected to alternating flexing.
Aerospace series - Fibres and cables, optical, aircraft use - Test methods - Part 512: Flexure endurance
- ICS
- 49.090
- CCS
- 发布
- 2005
- 实施
This standard specifies several methods for measuring the diameter of an optical fibre or cable, the non-circularity and the concentricity of the fibre core/cladding on an optical fibre.
Aerospace series - Fibres and cables, optical, aircraft use - Test methods - Part 202: Fibre dimensions
- ICS
- 49.090
- CCS
- 发布
- 2005
- 实施
This standard specifies three methods of checking the effectiveness of cable attachment in the cyclic flexing mode for optical connection elements (including permanent connections) and fibre optic couplers.It shall be used together with EN 2591-100.
Aerospace series - Elements of electrical and optical connection - Test methods - Part 609: Optical elements - Effectiveness of cable attachment - Cable cyclic flexing
- ICS
- 49.090
- CCS
- 发布
- 2005
- 实施
This standard was developed under the auspices of the Consumer Electronics Association (CEA) R3 Audio Systems Committee.
Connector Color Codes of Home Theater Systems
- ICS
- 49.090
- CCS
- L65
- 发布
- 2005
- 实施
This section describes a mechanism for protecting the interface between the user renewable conditional access module (POD) and the STB. The mechanism is simple yet secure, and lays the foundation for incorporating evolutionary improvements in the security of STBs, PODs, and key management infrastructures. The mechanism incorporates the following design principles: Localization of vulnerability, so security is a property of the integrity of the two communicating device (i.e., no universal secrets that enable the pirate to leverage off of the compromise of a third device); cryptographic protection of data; IP protected functionality that enables the legal prosecution of circumvention devices; and the fresh authorization of devices by means of the bi-directional communication inherent in cable systems.
NRSS Copy Protection Systems
- ICS
- 49.090
- CCS
- L65
- 发布
- 2005
- 实施
This standard specifies a method for testing the permanence of the manufacturer's marking on finished cables.
Aerospace series - Fibres and cables, optical, aircraft use - Test methods - Part 703: Durability of manufacturer's marking
- ICS
- 49.090
- CCS
- 发布
- 2005
- 实施
This document recommends design criteria for the flight deck Final Approach Spacing System (FASS). The FASS is a combination of hardware and software that is required to perform the Final Approach Spacing Function. The FASS is designed to enhance the operational efficiency of flight by providing the crew with a means to obtain a precise aircraft-to-aircraft arrival interval at the runway threshold during instrument approach operations. The FASS provides operationally acceptable speed guidance, appropriate crew alerting, and must be highly reliable and thoroughly responsive to the operational requirements and environment.
Final Approach Spacing System (FASS)
- ICS
- 49.090
- CCS
- V41
- 发布
- 2005
- 实施
This SAE Aerospace Standard (AS) contains requirements for a digital time division command/response multiplex data bus, for use in systems integration that is functionally similar to MIL-STD-1553B with Notice 2 but with a star topology and some deleted functionality. Even with the use of this document, differences may exist between multiplex data buses in different system applications due to particular application requirements and the options allowed in this document. The system designer must recognize this fact and design the multiplex bus controller (BC) hardware and software to accommodate such differences. These designer selected options must exist to allow the necessary flexibility in the design of specific multiplex systems in order to provide for the control mechanism, architectural redundancy, degradation concept, and traffic patterns peculiar to the specific application requirements.
10 Megabit/sec Network Configuration Digital Time Division Command/Response Multiplex Data Bus
- ICS
- 49.090
- CCS
- V45
- 发布
- 2005
- 实施
This standard specifies a method for testing the resistance of an optical to scrape abrasion.
Aerospace series - Fibres and cables, optical, aircraft use - Test methods - Part 503: Scrape abrasion
- ICS
- 49.090
- CCS
- 发布
- 2005
- 实施
This standard specifies a method to determine the ability of an optical fibre cable to withstand crushing under specified environmental conditions.
Aerospace series - Fibres and cables, optical, aircraft use - Test methods - Part 513: Crush resistance
- ICS
- 49.090
- CCS
- 发布
- 2005
- 实施
This standard specifies a method to determine the effects of thermal shock on an optical fibre or cable.
Aerospace series - Fibres and cables, optical, aircraft use - Test methods - Part 404: Thermal shock
- ICS
- 49.090
- CCS
- 发布
- 2005
- 实施
This standard specifies a method for temperature cycling of an optical cable.
Aerospace series - Fibres and cables, optical, aircraft use - Test methods - Part 402: Temperature cycling
- ICS
- 49.090
- CCS
- 发布
- 2005
- 实施
This standard specifies a method to determine the resistance of an optical cable to the flame of a Bunsen burner.
Aerospace series - Fibres and cables, optical, aircraft use - Test methods - Part 407: Flammability
- ICS
- 49.090
- CCS
- 发布
- 2005
- 实施
This standard specifies a method to determine the ability of an optical fibre cable to withstand bending at low temperature.
Aerospace series - Fibres and cables, optical, aircraft use - Test methods - Part 406: Cold bend test
- ICS
- 49.090
- CCS
- 发布
- 2005
- 实施
This standard specifies a method of determining the tensile strength test for short length of optical fibre.It shall be used together with EN 2591-100.
Aerospace series - Fibres and cables, optical, aircraft use - Test methods - Part 502: Tensile stength for short length of optical fibres
- ICS
- 49.090
- CCS
- 发布
- 2005
- 实施
This standard specifies a method for checking the variation of attenuation of an optical cable during temperature cycling.
Aerospace series - Fibres and cables, optical, aircraft use - Test methods - Part 306: Variation of attenuation during temperature cycling
- ICS
- 49.090
- CCS
- 发布
- 2005
- 实施
