DraftDraft for review, not yet a published standard. Registry vehicle/1.0-draft of 2026-10-24, marker vehicle/1.0. How changes are made.

vehicle.batteryStateOfHealthMethodCode

State of health method · Ermittlungsmethode

How the state of health in vehicle.batteryStateOfHealthPercent was determined. on-board: read from the vehicle's battery management system (the data of Reg. (EU) 2023/1542 Art. 14, for example the SOCE). manufacturer-test: determined with the manufacturer's diagnostic procedure. independent-test: determined with the test procedure of a party other than the manufacturer. other.

Key
vehicle.batteryStateOfHealthMethodCode
Row name (BT-160)
Ermittlungsmethode [vehicle.batteryStateOfHealthMethodCode]
State of health method [vehicle.batteryStateOfHealthMethodCode]

The bare key vehicle.batteryStateOfHealthMethodCode is also accepted.

Tier
Optional
Status
draft
Representation term
Code
Value format
one token from VEHICLE-STATE-OF-HEALTH-METHOD 1.0
Grammar
^(on-board|manufacturer-test|independent-test|other)$
Unit
none
Code list

VEHICLE-STATE-OF-HEALTH-METHOD 1.0

  • on-board
  • manufacturer-test
  • independent-test
  • other
Required when
MUST when vehicle.batteryStateOfHealthPercent is present
Statutory feature
No
Repeatable
No, at most one row per line
Anchors
  • Reg. (EU) 2023/1542 Art. 3 ('battery management system'), Art. 14 (read-only access) and Annex VII Part A
  • UN GTR No. 22 (on-board battery durability monitor)
Carrier and binding
BG-32: BT-160 'Ermittlungsmethode [vehicle.batteryStateOfHealthMethodCode]', BT-161 'on-board'
Source and changes
registry/keys/batteryStateOfHealthMethodCode.yaml · Propose a change