49.060 航空航天用电气设备和系统 标准查询与下载
共找到 7971 条与 航空航天用电气设备和系统 相关的标准，共 532 页
Aerospace series - Heat shrinkable moulded shapes - Part 101: Polyolefin@ semi-rigid@ limited fire hazard - Temperature range - 30 ��to 105 ��- Product standard
- ICS
- 49.060
- CCS
- 发布
- 2018-08-01
- 实施
Aerospace series - Arc Fault Circuit breakers@ single-pole@ temperature compensated@ rated current 3 A to 25 A - 115 V a.c. 400 Hz Constant Frequency - Part 001: Technical specification
- ICS
- 49.060
- CCS
- 发布
- 2018-08-01
- 实施
Aerospace series - Connectors@ electrical@ circular@ bayonet coupling@ operating temperature 175 ��or 200 ��continuous - Part 003: Receptacle@ square flange mounting - Product standard
- ICS
- 49.060
- CCS
- 发布
- 2018-08-01
- 实施
This document specifies the required characteristics and test procedures for fire resistant or fire-proof electrical cables for use in aircraft electrical systems. These cables should also maintain a specific surface resistance when they are subjected to a flame of 1100 °C after 5 minutes (fire resistant) or 15 minutes (fire-proof) exposure. The insulation of these cables is designed to withstand aircraft voltages at a frequency not exceeding 2000 Hz. Unless specified by individual product standards the maximum demonstrated ac voltage of rating of these cables is 115 V rms (phase to neutral) and 200 V rms (phase to phase) and a long term temperature of up to 260 °C (ambient temperature plus temperature rise in conductor).
Aerospace series - Cable, electrical, fire resistant - Technical specification; German and English version EN 2234:2018
- ICS
- 49.060
- CCS
- V25
- 发布
- 2018-08-01
- 实施
Aerospace series - Electrical cables@ installation - Protection sleeve in meta-aramid fibres - Part 003: Braided@ tubular@ expandable - Product standard
- ICS
- 49.060
- CCS
- 发布
- 2018-08-01
- 实施
Aerospace series - Elements of electrical and optical connection - Test methods - Part 318: Fire-resistance
- ICS
- 49.060
- CCS
- 发布
- 2018-08-01
- 实施
Aerospace series - Cables@ electrical@ general purpose@ with conductors in copper or copper alloy - Technical specification
- ICS
- 49.060
- CCS
- 发布
- 2018-08-01
- 实施
Aerospace series Electrical contacts used in elements of connection Part 076: Contacts@ electrical@ male@ type A@ crimp@ class R Product standard (Edition P 2)
- ICS
- 49.060
- CCS
- 发布
- 2018-08-01
- 实施
Aerospace series - Aluminium or aluminium alloy conductors for electrical cables - Product standard
- ICS
- 49.060
- CCS
- 发布
- 2018-08-01
- 实施
Aerospace series. Arc fault circuit breakers, single-pole, temperature compensated, rated current 3 A to 25 A. 115 V a.c. 400 Hz constant frequency. With signal contact. Product standard
- ICS
- 49.060
- CCS
- 发布
- 2018-07-23
- 实施
- 2018-07-23
Aerospace series - Cables@ optical@ 125 �� diameter cladding - Part 001: Technical specification
- ICS
- 49.060
- CCS
- 发布
- 2018-07-01
- 实施
Aerospace series - Arc fault circuit breakers@ single-pole@ temperature compensated@ rated current 3 A to 25 A - 115 V a.c. 400 Hz constant frequency - Part 004: With signal contact - Product standard
- ICS
- 49.060
- CCS
- 发布
- 2018-07-01
- 实施
This part of IEC 62240@ which is a Technical Report@ focuses on original equipment manufacturers (OEMs) using commercial off the shelf (COTS) semiconductor microcircuits for high performance@ high reliability and long duration applications. This document supports OEMs in the preparation and maintenance of their semiconductor electronic component management plan (ECMP). This document describes a process and a method for selecting digital semiconductor microcircuits by ensuring that their lifetime is compatible with the requirements of aerospace@ defence and high performance (ADHP) applications (generally in connection with functional environments). Methods and guidelines are provided to assess the long term reliability of COTS semiconductor microcircuits in such applications; they mainly apply during the electronic design phase when selecting semiconductor microcircuits and assessing the application reliability. Moreover@ the document focuses on the intrinsic wear-out and the lifetime of COTS semiconductor microcircuits processed of less than or equal to 90 nm feature size (also called deep sub-micron (DSM) semiconductor microcircuits) and puts aside@ at this time@ packaging wear-out and random failure mechanisms. In this view@ physics of failure (PoF) is at the heart of the approach. NOTE 1 IEC 62239-1 can assist OEMs in the creation and maintenance of ECMPs. NOTE 2 SAE ARP6338 can also help the OEM with regard to assessment and mitigation of early wear-out of life-limited semiconductor microcircuits. NOTE 3 With the evolution of electronic technology and semiconductor microcircuits processed of less than or equal to 90 nm feature size@ the current MIL-HDBK-217 handbook or FIDES guide become inappropriate as they are based for the time being on the assumption that the semiconductor electronic component exhibits a constant (random) failure rate and does not have life limits or exhibit wear-out. Moreover@ silicon itself has fundamentally very low failures in time (FIT) rates and the major failure modes are often in the packaging (for example housing@ bond wires@ etc.).
Process management for avionics – Electronic components capability in operation – Part 2: Semiconductor microcircuit lifetime
- ICS
- 49.060
- CCS
- 发布
- 2018-06-18
- 实施
- 2018-06-20
What is BS EN 2234 - Electrical cables about? BS EN 2234 specifies the required characteristics and test procedures for fire-resistant or fire-proof electrical cables for use in aircraft electrical systems. These cables should also maintain a specific surface resistance when they are subjected to a flame of 1 100 °C after 5 minutes (fire resistant) or 15 minutes (fire-proof) exposure. The insulation of these cables is designed to withstand aircraft voltages at a frequency not exceeding 2000 Hz. Unless specified by individual product standards the maximum demonstrated ac voltage of rating of these cables is 115 V rms (phase to neutral) and 200 V rms (phase to phase) and a long-term temperature of up to 260 °C (ambient temperature plus temperature rise in conductor). Who is BS EN 2234 - Electrical cables for? BS EN 2234 on electrical cables is useful for:
Aerospace series. Cable, electrical, fire resistant. Technical specification
- ICS
- 49.060
- CCS
- 发布
- 2018-05-31
- 实施
- 2018-05-31
What is BS EN 4708-301 - Adhesive lined polyolefin sleevings about? BS EN 4708-301 is an international standard for aerospace series that provides guidance on the adhesive-lined polyolefin sleevings. BS EN 4708-301 specifies the required characteristics for heat-shrinkable adhesive-lined polyolefin sleevings for use in aircraft electrical systems at operating temperatures between - 55°C and 105 °C. The sleeving consists of an outer layer being of a flexible cross-linked polyolefin. The inner wall consists of a hot melt adhesive that flows and fuses during the shrinking process to provide a bond that is suitable where an environmental seal is required.
Aerospace series. Sleeving, heat-shrinkable, for binding, insulation and identification - Adhesive lined polyolefin sleevings. Operating temperature - 55 °C to 105 °C. Product Standard
- ICS
- 49.060
- CCS
- 发布
- 2018-05-31
- 实施
- 2018-05-31
Aerospace series - Cable@ electrical@ fire resistant - Technical specification
- ICS
- 49.060
- CCS
- 发布
- 2018-05-01
- 实施
Aerospace series - Sleeving@ heat-shrinkable@ for binding@ insulation and identification - Part 301: Adhesive lined polyolefin sleevings - Operating temperature - 55 ��to 105 ��- Product Standard
- ICS
- 49.060
- CCS
- 发布
- 2018-05-01
- 实施
BS EN 7101. Aerospace series. Bolt, cylindrical head, hexagonal socket, metric and inch series. Product standard
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- 49.060
- CCS
- 发布
- 2018-04-20
- 实施
- 2018-04-20
BS EN 7100. Aerospace series. Bolt, hexagonal head, metric and inch series. Product standard
- ICS
- 49.060
- CCS
- 发布
- 2018-04-20
- 实施
- 2018-04-20
Process management for avionics - Aerospace and defence electronic systems containing lead-free solder - Part 4: Ball grid array (BGA) re-balling
- ICS
- 49.060
- CCS
- 发布
- 2018-04-10
- 实施
