About

  • Secretariat: SAC (China)
    Committee Manager:
    Mr Jijun WANG
  • Chairperson (until end 2027):
    Mr Francisco Sécio
  • ISO Technical Programme Manager [TPM]:
    Ms Monja Korter
    ISO Editorial Manager [EM]:
    Ms Sanjali Jain
  • Creation date: 2016

Scope

Standardization in the field of railway infrastructure, including areas such as railway tracks, platforms, stations and shunting yards, as well as railway specific needs for tunnels, bridges and other civil works, and addressing: design, construction and installation requirements, testing and conformity assessment of ground equipment as well as maintenance criteria for their entire life cycle.

Quick links

Sustainable Development Goals

This committee contributes with 24 standards to the following Sustainable Development Goals:

9
Industry, Innovation and Infrastructure
11
Sustainable Cities and Communities
19

Published ISO standards *

6

ISO standards under development *

25
Participating members
5
Observing members

* number includes updates

Reference Title Type
ISO/TC 269/SC 1/AHG 2   Track maintenance process Working group
ISO/TC 269/SC 1/AHG 3   Noise barrier Working group
ISO/TC 269/SC 1/AHG 4   Ballast and Ballasted Bed Working group
ISO/TC 269/SC 1/WG 2   Track quality evaluation Working group
ISO/TC 269/SC 1/WG 3   Rail welding Working group
ISO/TC 269/SC 1/WG 4   Rail construction, maintenance and inspection machines Working group
ISO/TC 269/SC 1/WG 5   Monitoring and treatment of rails Working group
ISO/TC 269/SC 1/WG 7   Fastening systems Working group
ISO/TC 269/SC 1/WG 8   Track foundation Working group
ISO/TC 269/SC 1/WG 9   Ballastless track systems Working group
ISO/TC 269/SC 1/WG 10   Switches and crossings Working group
ISO/TC 269/SC 1/WG 11   Track works on ballasted tracks Working group
Liaison Committees to ISO/TC 269/SC 1

The committees below can access the documents of ISO/TC 269/SC 1:

Reference Title ISO/IEC
ISO/TC 17/SC 15 Railway rails, rails fasteners, wheels and wheelsets ISO
ISO/TC 44 Welding and allied processes ISO
ISO/TC 135/SC 3 Ultrasonic testing ISO

 

Liaison Committees from ISO/TC 269/SC 1

ISO/TC 269/SC 1 can access the documents of the committees below:

Reference Title ISO/IEC
IEC/TC 9 Electrical equipment and systems for railways IEC
ISO/TC 17/SC 15 Railway rails, rails fasteners, wheels and wheelsets ISO
ISO/TC 61/SC 11 Products ISO
ISO/TC 182 Geotechnics ISO

 

Organizations in liaison (Category A and B)
Acronym Title Category
UIC International Union of Railways A

Date Month Location TC/SC Note
17 June 2025 Hai Dian Qu (China) ISO/TC 269/SC 1  

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

ISO/TC 269/SC 1 - Secretariat

SAC (China)

Standardization Administration of China
No. 9 Madian Donglu, Haidian District
Beijing 100088
China

Tel: +8610 8226 2644
Fax: +8610 8226 0660
Web:

  2. Taking part
  3. Who develops standards
  4. Technical Committees
  5. ISO/TC 269
  6. SC 1