UN Regulation No. 110
Compressed and Liquefied Natural Gas System Components

Uniform Provisions Concerning the Approval of:
I. Specific components of motor vehicles using compressed natural gas (CNG) and/or liquefied natural gas (LNG) in their propulsion system;
II. Vehicles with regard to the installation of specific components of an approved type for the use of compressed natural gas (CNG) and/or liquefied natural gas (LNG) in their propulsion system.

Series of Amendments and Supplements
Revisions and Amendments
Fifty-two Contracting Parties
Related groups: GFV, GRSG, and LNG
Latest Documents
6 Oct 2020
UN R110: Supporting information regarding shut-off valve proposal | GRSG-119-21
2020-10-06 2020-10-06
6 Oct 2020
UN R110: Proposal for amendments | GRSG-119-20
2020-10-06 2020-10-06
3 Oct 2020
UN R110: Proposal for amendments | GRSG-119-16
2020-10-03 2020-10-03
28 Dec 2019
UN R110: Proposal for Supplement 2 to the 04 series of amendments | WP.29/2020/21
2019-12-28 2020-10-28
28 Dec 2019
UN R110: Proposal for Supplement 1 to the 04 series of amendments | WP.29/2020/20
2019-12-28 2020-10-28
A total of 259 documents are available. See more