Luft- og romfartsteknikk

Komité: ISO/TC 20/SC 14 (Space systems and operations)
Opprinnelse:
Sluttdato: 17. aug 2020
Vis merVis mindre
 
Komité: ASD-STAN (Aerospace)
Opprinnelse:
Sluttdato: 20. aug 2020
Vis merVis mindre
 
This document defines a range of grommet nuts, style A, for use under the following conditions: Associated electrical connector(s): EN 3660-002 Temperature range, Class N: -65 °C to 200 °C Class W: -65 °C to 175 °C Class K: -65 °C to 260 °C Class A: -65 °C to 200 °C Class T: -65 °C to 175 °C Class Z: -65 °C to 175 °C
Komité: ASD-STAN (Aerospace)
Opprinnelse:
Sluttdato: 20. aug 2020
Vis merVis mindre
 
This document defines a range of cable outlets, style A, straight, unsealed with clamp strain relief for use under the following conditions: Associated electrical connector(s): EN 3660-002 Temperature range, Class N: -65 °C to 200 °C Class W: -65 °C to 175 °C Class K: -65 °C to 260 °C Class A: -65 °C to 200 °C Class T: -65 °C to 175 °C (nickel PTFE plating) Class Z: -65 °C to 175 °C (black zinc nickel plating)
Komité: ASD-STAN (Aerospace)
Opprinnelse:
Sluttdato: 20. aug 2020
Vis merVis mindre
 
This document defines a range of cable outlets, style A, 90°, unsealed with clamp strain relief for use under the following conditions: Associated electrical connector(s): EN 3660-002 Temperature range, Class N: -65 °C to 200 °C Class W: -65 °C to 175 °C Class K: -65 °C to 260 °C Class A: -65 °C to 260 °C Class T: -65 °C to 175 °C (nickel PTFE plating) Class Z: -65 °C to 175 °C (black zinc nickel plating)
Komité: ASD-STAN (Aerospace)
Opprinnelse:
Sluttdato: 10. sep 2020
Vis merVis mindre
 
This document sets forth the general rules applying to the justification of the definition of a product (tangible or intangible) and specifies the content of the Definition Justification Plan (DJP) and the Definition Justification Dossier (DJD). It is applicable to all products designed and developed to fulfil the requirements of a customer expressed in a (Need) Technical Specification. Industrials are advised to apply the following principles to their own needs for justification in their internal customer/supplier relations. Clause 5 presents the concepts and the documents associated with the justification of the definition and qualification processes. Clause 6 summarizes the role and the contractual nature of the qualification of the definition. Clause 7 gives details of the qualification of the definition process, while Clause 8 positions this process in the programme development logic. The document also describes the differences between the justification and the qualification of the definition and other notions, such as verification, validation or acceptance (Clause 9). Clause 10 is a guide to the establishment and maintenance of the documents associated with the justification of the definition and qualification processes. Information related to the certification process, even if it is out of the scope of the present document, is also presented in Clause 10, because this process has certain similarities with the justification of the definition and qualification process. This document belongs to the documents supporting the EN 9200 relating to Project Management Specification.
Komité: ASD-STAN (Aerospace)
Opprinnelse:
Sluttdato: 10. sep 2020
Vis merVis mindre
 
This document specifies the characteristics of adjustable rod ends with self-aligning double row ball bearing with reduced internal radial clearance and threaded shank in corrosion resisting steel, designed to withstand only slow rotations and oscillations under load. They consist of: - a rod end comprising: - circumferential groove to identify location; - either seals or shields; - an optional longitudinal groove for locking purpose; - an inner ring with balls. These rod ends are intended for use with flight control rods or rods for aerospace structures. They are intended to be used in the temperature range: −54 °C to 150 °C. However, being lubricated with the following greases: - very high pressure grease, ester type (code A), operational range −73 °C to 121 °C; or - very high pressure grease, synthetic hydrocarbons, general purpose (code B), operational range −54 °C to 177 °C (see EN 2067); their field of application when lubricated with code A grease is limited to 121 °C.
Komité: ASD-STAN (Aerospace)
Opprinnelse:
Sluttdato: 10. sep 2020
Vis merVis mindre
 
The purpose of this document is to harmonise the dialogue between manufacturers, prime contractors, owners and the customer in view of making it easier to draw up specifications, share BIT architecture models and the BIT technical configuration of systems during the operational use phase. This recommendation proposes adopting BIT operational efficiency and performance definitions, architecture design principles, and BIT specification or validation principles. It provides no recommendations regarding the numeric values for operational efficiency or performance. The diversity of situations, development of technological solutions and ever-changing operational requirements make it impossible to list general recommendations. Clause 6 and Clause 9 set out the general context of use of the BIT. Clause 7 lists the constraints to be taken into account to design a BIT architecture. Clause 8 lists the various BIT types currently known and the definitions of performance and operational efficiency (metrics). Clause 10 provides recommendations on the BIT architecture. Clause 11 recommends a language for exchanging BIT architecture models for assembling the complete model of a system. Clause 12 is an introduction to the prognosis. This European standard is mainly intended for system designers. Although it is based on examples of aeronautic systems, it is applicable to any type of system.
Komité: ASD-STAN (Aerospace)
Opprinnelse:
Sluttdato: 17. sep 2020
Vis merVis mindre
 
This document specifies the characteristics of adjustable rod ends with self-aligning double row ball bearing in corrosion resisting steel with reduced internal radial clearance and threaded shank in titanium alloy, designed to withstand only slow rotations and oscillations under load. They consist of: - a rod end comprising: - circumferential groove to confirm that the assembled rod-end is "in safety" emphasized with the application of red paint; - either seals or shields; - an optional longitudinal groove for locking purpose; - an inner ring with balls. These rod ends are intended for use with flight control rods or rods for aerospace structures. They are intended to be used in the temperature range: −54 °C to 150 °C. However, being lubricated with the following greases: - very high pressure grease, ester type (code A), operational range −73 °C to 121 °C; or - very high pressure grease, synthetic hydrocarbons, general purpose (code B), operational range −54 °C to 177 °C (see EN 2067); their field of application when lubricated with code A grease is limited to 121 °C.