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UN R86 Supplement 1 (02 series) · UNECE Regulation No. 86 (ECE R86) — Uniform provisions concerning the approval of agricultural or forestry vehicles with regard to the installation of lighting and light-signalling devices.

UN R86 — Supplement 1 to the 02 series of amendments

Base text → Supplement 1

Adopted at the WP.29 187th sessionEntry into force 2023-01-04
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What changed
  • Paragraphs 6.1.2. and 6.2.2. now list the type approvals for main-beam and dipped-beam headlamps, with classes of UN Regulation No. 149.
  • Paragraph 6.1.2. replaces “Two or four” with two main-beam headlamps plus one optional additional pair.
  • Paragraph 6.1.9.2. no longer gives the reference mark “10” to headlamps marked “R” or “CR”.
Why
  • The aim is to add references to the headlamp classes of the 01 series of amendments to UN Regulation No. 149.
  • The entry into force of the new 01 series of UN Regulation No. 149 makes alternative references in UN Regulation No. 86 necessary.

Q1What changed19 changes

Type approval and number of main-beam headlamps (para. 6.1.2.)

Paragraph 6.1.2. now lists the type approvals for the two main-beam headlamps. These are UN Regulations Nos. 98, 112 or 113, or listed classes of the 00 or 01 and subsequent series of UN Regulation No. 149. Before this supplement, the number was “Two or four”. The words “or four” are deleted, and the paragraph adds an optional additional pair with its own list of type approvals.

Number: Two or four.Number: Two, type‑approved according to:
UN Regulations Nos. 98 or 112 or 113,
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Type approval of dipped-beam headlamps (para. 6.2.2.)

Paragraph 6.2.2. now lists the type approvals for the dipped-beam headlamps. These are UN Regulations Nos. 98, 112 or 113, or listed classes of the 00 or 01 and subsequent series of UN Regulation No. 149. The number does not change: two (or four - see paragraph 6.2.4.2.4.).

Number: Two (or four - see paragraph 6.2.4.2.4.)..), type‑approved according to
UN Regulations Nos. 98 or 112 or 113,
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Deletion of the reference mark “10” rule (para. 6.1.9.2.)

Paragraph 6.1.9.2. no longer gives the reference mark “10” to each headlamp marked “R” or “CR”. The maximum intensity is still the sum of the individual reference marks that are indicated on the several headlamps.

This maximum intensity shall be obtained by adding together the individual reference marks which are indicated on the several headlamps. The reference mark "10" shall be given to each of the headlamps marked "R" or "CR".
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Q2Why it changed

Proposed by
Informal Working Group on Simplification of Lighting and Light-Signalling Regulations (IWG SLR)
Working party
GRE, 85th session (October 2021)

Reasons

  • The aim of the proposal is to add references to the headlamp classes of the 01 series of amendments to UN Regulation No. 149.

    Sources (2)
    “aims to introduce into the 01 and 02 series of amendments to UN Regulation No. 86 references to the headlamp classes of the 01 series of amendments to UN Regulation No. 149”
    “The expert from IWG SLR also proposed introducing references to the headlamp classes into the 01 and 02 series of amendments to UN Regulation No. 86”

  • IWG SLR produced the new 01 series of amendments to UN Regulation No. 149. With its entry into force, alternative references in UN Regulation No. 86 are necessary.

    Source
    “With the entry into force of the new 01 series of amendments to UN Regulation No. 149 produced by IWG SLR, it is necessary to introduce alternative references into the 01 and 02 series amendments to UN Regulation No. 86.”

Document trail

  1. 2021-08ProposalECE/TRANS/WP.29/GRE/2021/22Proposal by IWG SLR
  2. —Working party adoptsECE/TRANS/WP.29/GRE/85Session report, para. 26
  3. 2022-04Sent to WP.29ECE/TRANS/WP.29/2022/104Text that GRE sent to WP.29 and AC.1
  4. 2022-06WP.29 adoptsECE/TRANS/WP.29/1166Adopted at the 187th session (session report, para. 182)
  5. 2023-01-04In forceC.N.486.2022.TREATIES-XI.B.16.86UN depositary notification

Q3Who is affected

Vehicle manufacturer

  • Check that each main-beam headlamp has a type approval that paragraph 6.1.2. lists.
  • Check that each dipped-beam headlamp has a type approval that paragraph 6.2.2. lists.
  • If you fit the optional additional pair of main-beam headlamps, check it against its own list in paragraph 6.1.2.
  • Calculate the maximum intensity from the reference marks indicated on the headlamps (para. 6.1.9.2.).

Component supplier

  • Give the vehicle manufacturer the regulation, series and class of each headlamp approval (paras. 6.1.2. and 6.2.2.).
  • Give the vehicle manufacturer the reference mark indicated on each headlamp (para. 6.1.9.2.).

Technical service / Approval authority

  • Check the type approval of each headlamp against the lists in paragraphs 6.1.2. and 6.2.2.
  • Check the maximum intensity without the deleted rule that gave “R” or “CR” headlamps the reference mark “10” (para. 6.1.9.2.).

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ⓘ This report gives advice only. It is not legal or type-approval advice.

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