NA 131
DIN Standards Committee Aerospace
Project
Aircraft - Autotransformer Unit (ATU) - General Requirements
Begin
2025-08-06
Planned document number
ISO/AWI 25898
Responsible national committee
NA 131-04-01 AA - Electrical aircraft systems
Responsible international committee
ISO/TC 20/SC 1/WG 13 - Characteristics of aircraft electrical systems (Revision of ISO 1540)
