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Scope

Standardization of materials, components and equipment for construction and operation of aircraft and space vehicles as well as equipment used in the servicing and maintenance of these vehicles.

ISO/TC 20

Visit the Technical Committee's own website for more information.

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Sustainable Development Goals

This committee contributes with 78 standards to the following Sustainable Development Goal:

9
Industry, Innovation and Infrastructure
682

Published ISO standards *

of which 27 under the direct responsibility of ISO/TC 20

91

ISO standards under development *

17
Participating members
28
Observing members

* number includes updates

Reference Title Type
ISO/TC 20/SC 1 Aerospace electrical requirements Subcommittee
ISO/TC 20/SC 4 Aerospace fastener systems Subcommittee
ISO/TC 20/SC 6 Standard atmosphere Subcommittee
ISO/TC 20/SC 8 Aerospace terminology Subcommittee
ISO/TC 20/SC 9 Air cargo and ground equipment Subcommittee
ISO/TC 20/SC 10 Aerospace fluid systems and components Subcommittee
ISO/TC 20/SC 13 Space data and information transfer systems Subcommittee
ISO/TC 20/SC 14 Space systems and operations Subcommittee
ISO/TC 20/SC 16 Uncrewed aircraft system Subcommittee
ISO/TC 20/SC 17 Airport infrastructure Subcommittee
ISO/TC 20/SC 18 Materials Subcommittee
Liaison Committees to ISO/TC 20

The committees below can access the documents of ISO/TC 20:

Reference Title ISO/IEC
IEC/TC 107 Process management for avionics IEC
ISO/TC 4 Rolling bearings ISO
ISO/TC 14 Shafts for machinery and accessories ISO
ISO/TC 31 Tyres, rims and valves ISO
ISO/TC 37 Language and terminology ISO
ISO/TC 79 Light metals and their alloys ISO
ISO/TC 104 Freight containers ISO
ISO/TC 131 Fluid power systems ISO
ISO/TC 135 Non-destructive testing ISO
ISO/TC 176/SC 2 Quality systems ISO
ISO/TC 258 Project, programme and portfolio management ISO
ISO/TC 307 Blockchain and distributed ledger technologies ISO

 

Liaison Committees from ISO/TC 20

ISO/TC 20 can access the documents of the committees below:

Reference Title ISO/IEC
IEC/TC 107 Process management for avionics IEC
IEC/TC 119 Printed Electronics IEC
ISO/IEC JTC 1/SC 41 Internet of things and digital twin ISO/IEC
ISO/IEC JTC 1/SC 42 Artificial intelligence ISO/IEC
ISO/TC 4 Rolling bearings ISO
ISO/TC 43/SC 1 Noise ISO
ISO/TC 108 Mechanical vibration, shock and condition monitoring ISO
ISO/TC 135 Non-destructive testing ISO
ISO/TC 145 Graphical symbols ISO
ISO/TC 176/SC 2 Quality systems ISO
ISO/TC 197 Hydrogen technologies ISO
ISO/TC 258 Project, programme and portfolio management ISO
ISO/TC 261 Additive manufacturing ISO
ISO/TC 299 Robotics ISO
ISO/TC 307 Blockchain and distributed ledger technologies ISO
ISO/TC 323 Circular economy ISO

 

Organizations in liaison (Category A and B)
Acronym Title Category
ASD-STAN AeroSpace and Defence Industries Association of Europe - Standardization A
EUROCAE The European Organization for Civil Aviation Equipment A
WFEO World Federation of Engineering Organizations A
EC - European Commission European Commission B
WCO World Customs Organization B

Date Month Location TC/SC Note
19-23 May 2025 Tsukuba (Japan) ISO/TC 20/SC 14  
2-6 June 2025 Berlin (Germany) ISO/TC 20/SC 16 **
17-20 June 2025 Xi An Shi (China) ISO/TC 20/SC 1  
  November 2025 (Japan) ISO/TC 20/SC 16 **

* Information definite but meeting not yet formally convened
** Provisional

ISO/TC 20 - Secretariat

ANSI (United States)

Aerospace Industries Association of America Inc.
1000 Wilson Boulevard, Suite 1700
Arlington 22209 VA
United States

Tel: +1 703 358 10 00
Web:

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