Type R and Type T requirements

Updated Type R and Type T requirements include the need for the manufacturer to include an operator’s manual that clearly explains how to execute all operations the user will have to perform, how to recognise when any automatic operations have not operated correctly, and the actions to take in such cases. The manufacturer must update the manual if the unit’s design evolves over time.

All currently registered units already meet this requirement.

https://tecrec.files.wordpress.com/2013/01/type-r-rebreather-specifications-v2-3.pdf

https://tecrec.files.wordpress.com/2013/01/type-t-rebreather-specifications-v1-4.pdf