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49 Aircraft and space vehicle engineering
New standards
EVS-EN 3774-004:2024
Aerospace series - Circuit breakers, three-pole, temperature compensated, rated currents 1 A to 25 A - Part 004: UNC thread terminals - Product standard
Scope:
This document specifies the characteristics of three-pole circuit breakers, temperature compensated with a rated current from 1 A to 25 A, used in aircraft on-board circuits at a temperature between −55 °C and 125 °C for ratings ≤ 15 A and −55 °C to 90 °C for ratings > 15 A and at an altitude of 22 000 m max.
These circuit breakers are operated by a push-pull type single pushbutton (actuator), with delayed action “trip-free” tripping.
They will continue to function up to the short-circuit current.
These circuit breakers are operated by a push-pull type single pushbutton (actuator), with delayed action “trip-free” tripping.
They will continue to function up to the short-circuit current.
Base documents:
EN 3774-004:2024
Replaces:
EVS-EN 3774-004:2014
EVS-EN 4877-001:2024
Aerospace series - Filler metals for welding - Part 001: Technical specification
Scope:
This document specifies the requirements for the ordering, manufacture, testing, inspection and delivery of all forms of filler metal. It is presupposed to be applied when referred to and in conjunction with the product procurement specification unless otherwise specified on the drawing, order or inspection schedule.
Base documents:
EN 4877-001:2024
Replaces:
EVS-EN 3879:2023
ISO/TR 23267:2024
Experiment results on test methods for detection and avoidance (DAA) systems for unmanned aircraft systems
Scope:
This document provides a report on tests that were performed to ensure the "safety and quality" requirements of detection and avoidance (DAA) systems used between UASs and other objects, including aircraft. This document describes test methods and the results of related experiments, which successfully meet the requirements of a DAA system architecture with radar and optical sensors.
Base documents:
ISO 1509:2024
General purpose push-pull three-pole circuit-breakers for aircraft — Performance requirements
Scope:
This document specifies the performance requirements for push-pull, three-pole, trip-free circuit breakers having an inverse time/current characteristic of normal ratings up to and including 35 A for use in nominal 115 V/200 V three-phase 400 Hz a.c. circuits.
Base documents:
Replaces:
ISO 1509:1973
ISO 1467:2024
General purpose push-pull single-pole circuit-breakers for aircraft — Performance requirements
Scope:
This document specifies the performance requirements for push-pull single-pole trip-free circuit-breakers having an inverse time/current characteristic, of normal ratings up to and including 35 A, for use in nominal 28 V d.c. and/or 115 V single-phase 400 Hz a.c. line to neutral circuits.
Base documents:
Replaces:
ISO 1467:1973
Replaced standards
EVS-EN 2348:2000
Aerospace series - Control cable assemblies - Technical specification
Scope:
This standard specifies the characteristics of control cable assemblies in accordance with EN 2641 for aeronautical applications.
Base documents:
EN 2348:1988
EVS-EN 2360:2000
Aerospace series - Fork ends for rolling bearings in corrosion steel swaged on type - Control cable - Dimensions and loads
Scope:
This standard specifies the characteristics of corrosion resisting steel fork-ends with rolling bearings, as specified in EN 2012, EN 2013 and EN 2014, for swaging onto aircraft control cables.
Base documents:
EN 2360:1988
EVS-EN 2361:2000
Aerospace series - Ball-ends, double shank in corrosion resisting steel swaged on type - Control cable - Dimensions and loads
Scope:
This standard specifies the characteristics of corrosion resisting steel ball-ends for swaging onto aircraft control cables.
Base documents:
EN 2361:1988
EVS-EN 2362:2000
Aerospace series - Ball-ends in corrosion resisting steel swaged on type - Control cable - Dimensions and loads
Scope:
This standard specifies the characteristics of corrosion resisting steel ball-ends suitable for swaging onto aircraft control cables.
Base documents:
EN 2362:1988
EVS-EN 3774-004:2014
Aerospace series - Circuit breakers, three-pole, temperature compensated, rated currents 1 A to 25 A - Part 004: UNC thread terminals - Product standard
Scope:
This European Standard specifies the characteristics of three-pole circuit breakers, temperature compensated with a rated current from 1 A to 25 A, used in aircraft on-board circuits at a temperature between − 55 °C and 125 °C for ratings ≤ 15 A and − 55 °C to 90 °C for ratings > 15 A and at an altitude of 22 000 m max.
These circuit breakers are operated by a push-pull type single pushbutton (actuator), with delayed action 'trip-free' tripping.
They will continue to function up to the short-circuit current.
These circuit breakers are operated by a push-pull type single pushbutton (actuator), with delayed action 'trip-free' tripping.
They will continue to function up to the short-circuit current.
Base documents:
EN 3774-004:2014
Replaced:
EVS-EN 3774-004:2024
EVS-EN 2353:2000
Aerospace series - Turnbarrels - Control cable in corrosion resisting steel - Dimensions and loads
Scope:
This standard specifies the characteristics of turnbarrels in corrosion resisting steel intended for aircraft control cables.
Base documents:
EN 2353:1988
EVS-EN 2354:2000
Aerospace series - Eye-ends - Threaded - Control cable in corrosion resisting steel - Dimensions and loads
Scope:
This standard specifies the characteristics of threaded eye-ends in corrosion resisting steel intended for the turnbuckles of aircraft control cables.
Base documents:
EN 2354:1988
EVS-EN 2355:2000
Aerospace series - Fork-ends - Threaded - Control cable in corrosion resisting steel - Dimensions and loads
Scope:
This standard specifies the characteristics of threaded fork-ends in corrosion resisting steel intended for the turnbuckles of aircraft control cables.
Base documents:
EN 2355:1988
EVS-EN 2356:2000
Aerospace series - Fork-ends threaded - Control cable for rolling bearings in corrosion resisting steel - Dimensions and load
Scope:
This standard specifies the characteristics of threaded fork-ends for rolling bearings as defined by EN 2012, EN 2013 and EN 2014, in corrosion resisting steel, intended for the turnbuckles of aircraft control cables.
Base documents:
EN 2356:1988
EVS-EN 2357:2000
Aerospace series - Stud-ends in corrosion resisting steel swaged on type - Control cable - Dimensions and loads
Scope:
This standard specifies the characteristics of threaded stud-ends in corrosion resisting steel, suitable for swaging onto aircraft control cables.
Base documents:
EN 2357:1988
EVS-EN 2358:2000
Aerospace series - Eye ends in corrosion resisting steel swaged on type - Control cable - Dimensions and loads
Scope:
This standard specifies the charcteristics of corrosion resisting steel eye-ends suitable for swaging onto aircraft control cables.
Base documents:
EN 2358:1988
EVS-EN 2359:2000
Aerospace series - Fork ends in corrosion resisting steel swaged on type - Control cable - Dimensions and loads
Scope:
This standard specifies the characteristics of fork-end fittings for swaging onto aircraft control cables in corrosion resisting steel.
Base documents:
EN 2359:1988
EVS-EN 2641:2000
Aerospace series - Control cable assemblies - Combinations and dimensions
Scope:
This standard specifies the range of combinations, the length and the designation of cable assemblies comprising end fittings swaged at each end of a length of cable.
Base documents:
EN 2641:1988
ISO 1467:1973
General purpose push-pull single-pole circuit-breakers for aircraft -- Performance requirements
Scope:
Specifies the requirements for circuit breakers having an inverse time/current characteristic, of normal ratings up to and including 35 A, for use in nominal 28 V d. c. and/or 115 V single-phase 4OO Hz a. c. line to neutral circuits. Includes definitions, design requirements, requirements for dimensions, construction, voltage and current ratings, environment, time/current characteristics, making and breaking capacity, endurance, tests, type tests, production tests, quality tests, declarations and marking.
Base documents:
Replaced:
ISO 1467:2024
EVS-EN 3298:2008
Aerospace series - Inserts, thin wall, self-locking - Installation and removal procedure
Scope:
This standard specifies the conditions of installation and removal (hole serration profile, tools, swaging procedure) of self-locking thin wall inserts defined by EN standards, for aerospace applications.
Base documents:
EN 3298:2008
EVS-EN 3879:2023
Aerospace series - Metallic materials - Filler metal for welding - Technical specification
Scope:
This document defines the requirements for the ordering, manufacture, testing, inspection and delivery of all forms of filler metal. It shall be applied when referred to and in conjunction with the EN material standard unless otherwise specified on the drawing, order or inspection schedule.
Base documents:
EN 3879:2023
Replaced:
EVS-EN 4877-001:2024
EVS-EN 2363:2000
Aerospace series - Locking clips for turnbuckles of control cables - Dimensions
Scope:
This standard specifies the characteristics of locking clips for turnbuckles of control cables in aircraft.
Base documents:
EN 2363:1988
EVS-EN 2609:2000
Aerospace series - Turnbarrels, control cable in copperzinc alloys - Dimensions and loads
Scope:
This standard specifies the characteristics of turnbarrels in copper-zinc alloys intended for aircraft control cables.
Base documents:
EN 2609:1988
ISO 1509:1973
General purpose push-pull three-pole circuit-breakers for aircraft -- Performance requirements
Scope:
Gives the requirements for circuit breakers having an inverse time/current characteristic, of normal ratings up to and including 35 A, for use in nominal 115/200 V three-phase 4OO Hz a. c. circuits. Includes definitions, design requirements, requirements for dimensions, construction, voltage and current ratings, environment, time/current characteristics, making and breaking capacity, endurance, tests, type tests, production tests, quality tests, declarations and marking.
Base documents:
Replaced:
ISO 1509:2024
EVS-EN 3676:2000
Aerospace series - Inserts, thin wall, self-locking - Design standard
Scope:
This standard specifies the use and installation hole dimensions for EN standard, self-locking, thin wall inserts, for aerospace applications and provisions for component salvage.
Base documents:
EN 3676:1998
Drafts
prEN 9227-2
Aerospace series - Programme management - Guide for reliability control
Scope:
The purpose of this document is to provide customers and their suppliers with a document specifying the notions of product reliability "construction" and "management".
It offers programme directors and project managers information likely to help them:
- to determine the tasks to be performed and the application procedures, according to the specific nature of the programme and its goals;
- to define and implement the provisions necessary for performing these tasks;
- within programme execution, to situate the various tasks involved in constructing and managing the reliability of a product.
This document applies to all programmes (in particular aeronautical, space and armament programmes).
These reliability construction procedures concern not only all the products and its constituents covered by these programmes, but also the means and manufacturing processes to be implemented for their realization.
The provisions of this document can be negotiated at all levels between the parties directly concerned by a given programme. This implies, on the part of the customer, that each lower level is provided with the information necessary to perform tasks and meet the specified targets.
It offers programme directors and project managers information likely to help them:
- to determine the tasks to be performed and the application procedures, according to the specific nature of the programme and its goals;
- to define and implement the provisions necessary for performing these tasks;
- within programme execution, to situate the various tasks involved in constructing and managing the reliability of a product.
This document applies to all programmes (in particular aeronautical, space and armament programmes).
These reliability construction procedures concern not only all the products and its constituents covered by these programmes, but also the means and manufacturing processes to be implemented for their realization.
The provisions of this document can be negotiated at all levels between the parties directly concerned by a given programme. This implies, on the part of the customer, that each lower level is provided with the information necessary to perform tasks and meet the specified targets.
Base documents:
prEN 9227-2
prEN 9227-1
Aerospace series - Programme management - Guide to dependability and safety control
Scope:
The success of a programme depends on optimizing the compromise between the expected technical and operational performance of the products, the cost of these products and the lead-time to realize them.
In this context, products dependability and safety control is a key activity which cannot be separated from other product performance control or programme management.
This document is thus one of the documents supporting EN 9200 concerning the programme management specification.
The purpose of this document is to provide customers and their suppliers with a document specifying the notions of "construction" and "management" of product dependability and safety (RAMS).
It offers programme directors and project managers information likely to help them:
- determine the tasks to be performed and the application procedures, according to the specific nature of the programme and its goals;
- define and implement the provisions necessary for performing these tasks;
- within programme execution, situate the various tasks involved in constructing and managing the RAMS of a product.
This document applies to all programmes that involve customer/supplier relation.
RAMS management concerns not only all the products covered by these programmes, but also the components of these products and the production and support resources and processes to be implemented.
The provisions of this document can be negotiated at all levels between the parties directly concerned by a given programme. This implies, on the part of the ordering parties, that each lower level is provided with the information needed to perform the tasks and meet the specified targets. This also implies, on the part of suppliers, an escalation of information pertaining to the RAMS results of the products for which they are responsible.
This document is mainly concerned with the technical aspects, aspects of a legislative (in particular safety at work and regulatory conformity) and confidential nature are not dealt with in this document.
In this context, products dependability and safety control is a key activity which cannot be separated from other product performance control or programme management.
This document is thus one of the documents supporting EN 9200 concerning the programme management specification.
The purpose of this document is to provide customers and their suppliers with a document specifying the notions of "construction" and "management" of product dependability and safety (RAMS).
It offers programme directors and project managers information likely to help them:
- determine the tasks to be performed and the application procedures, according to the specific nature of the programme and its goals;
- define and implement the provisions necessary for performing these tasks;
- within programme execution, situate the various tasks involved in constructing and managing the RAMS of a product.
This document applies to all programmes that involve customer/supplier relation.
RAMS management concerns not only all the products covered by these programmes, but also the components of these products and the production and support resources and processes to be implemented.
The provisions of this document can be negotiated at all levels between the parties directly concerned by a given programme. This implies, on the part of the ordering parties, that each lower level is provided with the information needed to perform the tasks and meet the specified targets. This also implies, on the part of suppliers, an escalation of information pertaining to the RAMS results of the products for which they are responsible.
This document is mainly concerned with the technical aspects, aspects of a legislative (in particular safety at work and regulatory conformity) and confidential nature are not dealt with in this document.
Base documents:
prEN 9227-1
prEN 3687
Aerospace series - Bolts, normal hexagon head, relieved shank, long thread, in heat resisting steel FE-PA2601 (A286), silver plated - Classification: 1 100 MPa/650 °C
Scope:
This document specifies the characteristics of silver-plated Bolts normal Hexagon Head with relieved shank and long thread, in heat resisting steel FE-PA92HT (A286), tensile strength class 1 100 MPa at room temperature. The maximum test temperature of the material is 650 °C.
Base documents:
prEN 3687
prEN 2267-002
Aerospace series - Cables, electrical, for general purpose - Operating temperatures between - 55 °C and 260 °C - Part 002: General
Scope:
This document specifies the list of product standards and common characteristics of electrical cables for use in the on-board electrical systems of aircraft at operating temperatures between -55 °C and 260 °C (except otherwise specified in product standards).
Base documents:
prEN 2267-002
prEN 2714-013
Aerospace series - Cables, electrical, single and multicore for general purpose - Operating temperatures between - 55 °C and 260 °C - Part 013: DR family, screened (spiral) and jacketed, UV laser printable - Product standard
Scope:
This document specifies the characteristics of UV laser printable DR family, single and multicore screened (spiral) and jacketed electrical lightweight cables for use in the on-board electrical systems of aircraft, at operating temperatures between −55 °C and 260 °C. Nevertheless, if needed, − 65 °C is also acceptable as shown by cold test.
It is also be possible to mark these cables by qualified compatible marking.
These markings satisfy the requirements of EN 3838.
It is also be possible to mark these cables by qualified compatible marking.
These markings satisfy the requirements of EN 3838.
Base documents:
prEN 2714-013
prEN 3475-404
Aerospace series - Cables, electrical, aircraft use - Test methods - Part 404 : Thermal shock
Scope:
This document specifies a method of evaluating the performance of a cable after exposure to a thermal shock.
It is intended to be used together with EN 3475-100.
It is intended to be used together with EN 3475-100.
Base documents:
prEN 3475-404
prEN 4855-06
Aerospace series - ECO efficiency of catering equipment - Part 06: Espresso maker
Scope:
This document specifies a test procedure to identify performance characteristics and a weight rating for espresso makers used on a commercial aircraft. Furthermore it specifies the calculation procedure to determine an energy efficiency index. The effect of the espresso makers on espresso quality is not addressed in this document.
Base documents:
prEN 4855-06
prEN 4855-05
Aerospace series - ECO efficiency of catering equipment - Part 05: Trash compactor
Scope:
This document specifies a test procedure to identify performance characteristics and trash volume capacity rating of trash compactors used on a commercial aircraft. Furthermore it specifies the calculation procedure to determine an energy efficiency index.
Base documents:
prEN 4855-05
prEN 4855-04
Aerospace series - ECO efficiency of catering equipment - Part 04: Beverage makers
Scope:
This document specifies a test procedure to identify performance characteristics and a weight rating of beverage maker products used on aircraft. Furthermore it specifies the calculation procedure to determine an energy consumption index and a performance index. The effect of the beverage makers on beverage quality is not addressed in this document.
Base documents:
prEN 4855-04
prEN 4855-03
Aerospace series - ECO efficiency of catering equipment - Part 03: Chilling equipment
Scope:
This document specifies a test procedure to identify performance characteristics and a weight rating of a galley chilling equipment used on aircraft. Furthermore it specifies the calculation procedure to determine an energy consumption index and a performance index. The effect of the chilling equipment on food quality is not addressed in this document.
Base documents:
prEN 4855-03
prEN 4855-01
Aerospace series - ECO efficiency of catering equipment - Part 01: General conditions
Scope:
This document specifies the test procedures and calculations to determine the ECO efficiency of the following catering equipment installed in an aircraft:
- chilling equipment (with and without freeze function);
- ovens (steam and convection ovens);
- beverage makers (coffee maker, water heater);
- trash compactors (single and double bin);
- espresso makers (grain, powder, pad and capsule based).
Based on the results it will be possible to derive the energy consumption index and a performance index of the considered equipment type. The two index values represent the ECO efficiency.
- chilling equipment (with and without freeze function);
- ovens (steam and convection ovens);
- beverage makers (coffee maker, water heater);
- trash compactors (single and double bin);
- espresso makers (grain, powder, pad and capsule based).
Based on the results it will be possible to derive the energy consumption index and a performance index of the considered equipment type. The two index values represent the ECO efficiency.
Base documents:
prEN 4855-01