AS 7527 Rolling Stock Event Recorders

The closing date for comments – Monday 11 May 2026

The latest review of the AS 7527 Rolling Stock Event Recorders draft is now open for Public Consultation.

How this product helps the rail industry

AS 7527 Rolling Stock Event Recorders gives rail operators, manufacturers and investigators a modern, nationally consistent benchmark for how event data is captured, protected and retrieved across Australian heavy rail fleets.

By harmonising expectations for new, modified and existing rolling stock, including infrastructure maintenance and autonomous operations, it cuts bespoke requirements, reduces investigation blind spots and directly supports the national rail safety reform.

About

The Standard defines performance, data, survivability and maintenance requirements so event recorders consistently capture the information needed to reconstruct events and understand driver, train and system behaviour.

This review sharpens the minimum data set and accuracy, strengthens links to contemporary international and cyber standards, and tightens extraction and verification expectations to reduce “no data” or “insufficient data” outcomes after an incident.

How to contribute

AS 7527 Rolling Stock Event Recorders is available for public consultation for 60 days. All interested parties are encouraged to provide comments during this time.

It is available to download here.

To make comments on the draft, please use the commenting tools in Adobe Acrobat or Acrobat Reader to comment in-line with the text. If needed you can find instructions here.

Please return your PDF with comments to ihodges@ariso.org.au by Monday 11 May 2026.

As the rail industry’s only accredited Standards Development Organisation (SDO), ARISO collaborates with government, rail operators and industry leaders to improve the efficiency and harmonisation of the Australia’s rail network, ensuring national interoperability, safety and sustainability into the future.