šŸ”„šŸ”„ Donā€™t Miss Out on Our End of Autumn Sale. If you have any questions, feel free to click the bottom right corner to contact our customer service..

Concat us[email protected]
Shopping Cart

No products in the cart.

šŸ”
BS ISO 6858:2017:2019 Edition

BS ISO 6858:2017:2019 Edition

$167.15

Aircraft. Ground support electrical supplies. General requirements

Published By Publication Date Number of Pages
BSI 2019 44
PDF Format Searchable Printable Preview Now
Guaranteed Safe Checkout
Category:

If you have any questions, feel free to reach out to our online customer service team by clicking on the bottom right corner. Weā€™re here to assist you 24/7.
Email:[email protected]

This document specifies the electrical output characteristics and interface requirements between an aircraft and ground support electrical supplies. This includes all external electric power generation facilities, provided as part of a central source or in point-of-use application. Requirements for safety features are also included. Performance and safety issues under regional control are not addressed in this document. Requirements for ground traffic control purposes, such as towing points, identification and warning lights, etc. are also excluded.

The electrical characteristics relate to nominal 28 V DC and either 115/200 V or 230/400 V three-phase, 400 Hz AC outputs measured at the aircraft attaching connector as indicated in Figure 1.

PDF Catalog

PDF Pages PDF Title
2 National foreword
7 Foreword
8 Introduction
9 1 Scope
2 Normative references
3 Terms and definitions
12 4 Technical basis
5 Electrical characteristics
5.1 General
5.1.1 Overview
13 5.1.2 Alternating current (AC) power sources
5.1.3 Direct current (DC) power sources
14 5.2 Interface connector
5.3 Electromagnetic interference
5.3.1 Utility interface
5.3.2 Aircraft interface
5.4 AC steady-state output characteristics
5.4.1 General
5.4.2 Steady-state AC load characteristics
15 5.4.3 Steady-state AC voltage performance
16 5.5 AC transient characteristics
5.5.1 General
5.5.2 Transient AC load characteristics
5.5.3 Transient AC voltage
17 5.5.4 Transient frequency
5.6 DC steady-state output characteristics
5.6.1 Steady-state DC load characteristics
5.6.2 Steady-state voltage
5.6.3 Voltage ripple
5.7 DC transient characteristics
5.7.1 Transient DC load characteristics (other than engine start-related)
5.7.2 Transient DC voltage
18 5.7.3 Engine starting output characteristics
6 Electrical protection
6.1 General
6.2 AC system protection
6.2.1 Overvoltage
6.2.2 Undervoltage
6.2.3 Frequency
6.2.4 Overcurrent and short circuits
19 6.2.5 Phase sequence
6.2.6 DC content
6.2.7 Open neutral/phase conductors
6.2.8 Earth/Ground fault
6.3 DC system protection
6.3.1 Overvoltage
6.3.2 Undervoltage
6.3.3 Reverse polarity
6.3.4 Reverse current
20 6.3.5 Overcurrent and short circuits
7 Control circuit and supply
7.1 Control circuits
7.2 Aircraft interlock supply for AC facilities
7.2.1 General
7.2.2 Interlock signal characteristics
7.2.3 Maintenance mode
8 Test requirements
21 9 Safety requirements
9.1 General
9.2 Mechanical safety features
9.2.1 Hot temperatures
9.2.2 Fuel tank
9.2.3 Exhaust
9.2.4 Foreign object ingestion
9.2.5 Control panel
9.2.6 Ergonomics
9.2.7 Fire fighting
22 9.3 Electrical safety features
9.3.1 Overload
9.3.2 Fault conditions
9.3.3 Trip switch
9.3.4 Earthing
9.3.5 Facility with electrical supply
9.4 Features to safeguard personnel
9.4.1 General
9.4.2 Electrical contact
23 9.4.3 Anti-arcing protection
9.4.4 Noise
9.4.5 Vibration
10 General design features
10.1 Environmental conditions
10.2 Life expectancy
10.3 Manufacturing, service and support features
10.3.1 General
10.3.2 Material, parts and processes
24 10.3.3 Moisture and fungus resistance
10.3.4 Corrosion of metal parts
10.3.5 Workmanship
10.3.6 Product enclosures
10.3.7 Service access for adjustments and repairs
10.3.8 Interchangeability and replaceability
11 Installation, operation and maintenance
25 12 Labelling
34 AnnexĀ A (normative) Acceptable test listing for AC facilities
40 AnnexĀ B (normative) Acceptable test listing for DC facilities
43 Bibliography

Related products

BS ISO 6858:2017
$167.15