International Motorcycle Manufacturers Association
22 Oct 2025 Position on “electrostatic discharge (ESD)” for vehicle and component type approvals (CEMA, CLEPA, IMMA, and OICA) EMC-49-06 2025-10-22 CEMA CLEPA IMMA OICA
27 Jun 2025 UN R40: Proposal for the 02 series of amendments (IMMA) EPPR-69-02 2025-06-27 IMMA
27 Jun 2025 UN R40: Proposal for a 02 series of amendments (IMMA) EPPR-69-03 2025-06-27 IMMA
12 Feb 2025 UN R41: Proposal to amend document GRBP-81-02 (IMMA) GRBP-81-15 2025-02-12 IMMA
18 Feb 2025 UN R41: Proposal to supersede document GRBP/2025/7 (IMMA) GRBP-81-29 2025-02-18 IMMA
18 Feb 2025 UN R41: Proposal to supersede document GRBP/2025/6 (IMMA) GRBP-81-30 2025-02-18 IMMA
19 Jun 2025 UN R41: Proposal for a Supplement to the 04, 05 and 06 series of amendments (IMMA) GRBP/2025/19 2025-06-19 Proposal to clarify the gear selection procedure pursuant to the amendment to allow deviation from the reference acceleration a<sub>wot,ref</sub> requirement for Conformity of Production tests. IMMA
24 Jan 2025 UN R62: Proposal for a Supplement to the 01 series of amendments (IMMA) GRSG/2025/2 2025-01-24 Proposal to extend the use of digital keys to L category vehicles. IMMA
7 Feb 2025 UN R53: Simplification of definitions (IMMA) SLR-71-09/Rev.1 2025-02-07 IMMA
7 Feb 2025 UN R74: Simplification of definitions (IMMA) SLR-71-10/Rev.1 2025-02-07 IMMA
11 Apr 2025 UN R53: Draft proposal to simplify definitions (tracked changes) (IMMA) SLR-72-16/Rev.1 2025-04-11 IMMA
7 Apr 2025 UN R74: Draft proposal to simplify definitions (IMMA) SLR-72-17 2025-04-07 IMMA
9 Jul 2025 UN R53: Baseline proposal to simplify definitions (IMMA) SLR-73-11 2025-07-09 IMMA
9 Jul 2025 UN R74: Simplified definitions (IMMA) SLR-73-12 2025-07-09 IMMA
16 Sep 2025 UN R53: Baseline document for a 05 series of amendments (IMMA) SLR-74-09/Rev.1 2025-09-16 IMMA
5 Sep 2025 UN R74: Baseline document for 03 series of amendments (IMMA) SLR-74-10 2025-09-05 IMMA
12 Dec 2025 UN R53: Updated base documents for a 05 series of amendments (IMMA) SLR-75-16/Rev.1 2025-12-12 IMMA
10 Dec 2025 UN R74: Updated baseline document (IMMA) SLR-75-17 2025-12-10 IMMA
12 Dec 2025 UN R53: Proposal for corrections to the 03 series (IMMA) SLR-75-18/Rev.1 2025-12-12 IMMA
12 Dec 2025 UN R53: Proposal for corrections to the 04 series (IMMA) SLR-75-19/Rev.1 2025-12-12 IMMA
10 Dec 2025 UN R149: Proposal for adaptive driving beam provisions (IMMA) SLR-75-20 2025-12-10 IMMA