Regulation No of the Economic Commission for Europe of the United Nations (UN/ECE) Uniform provisions concerning the approval of: I. specific LPG . R is a European retrofit directive for LPG and CNG systems. This directive stipulates the emission, documentation and quality standards to be met by the. ece r pdf Vehicle Technology Division THE NETHERLANDS ( N E D E R L A N D) COMMUNICATION. Concerning(1): approval granted approval extended.

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If the retrofit system f115 submitted for approval meets the requirements of paragraph 6 of this Regulation, the type-approval of the retrofit system shall be granted. Hydrocarbons assuming a ratio: Part I — LPG retrofit system specifications: Drawings of the installation of the container ….

Specifications regarding the retrofit systems 7. Capacity … litres 2.

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This paragraph is reserved for the specific requirements for emissions of diesel engines approved according to Regulation No 49 and equipped with a retrofit CNG ecr dual fuel if required.

The simultaneous use of both fuels is limited in amount or duration.

Specific requirements on the Type R1155 test verifying the average exhaust emissions after a cold start: Production definitively discontinued Naturally aspirated or pressure charged … 1.

Use the Advanced search. Setting of the dynamometer With the agreement of the type-approval authority, one of the following methods may be used: Requirements for the installation of specific equipment for the use of compressed natural gas CNG in the propulsion system of a wce 6. Exhaust gas recirculation EGR with or without.


ECE regulations: ECE R Supplement 5

Special provisions for petrol direct injection engines Notwithstanding the paragraph 6. Number of main adjustment points ….

Bi-fuel vehicles with petrol direct injection engines — Calculation of CNG energy ratio. One test is required if the result obtained for each pollutant subject to limitation is less than or equal to 0,7 the emission limit i. The family definition is based on the original vehicle characteristics.

Ece r115 pdf

A CNG retrofit system shall consist at least of the following components: The following tests shall be carried out on one parent vehicle, equipped with the LPG retrofit system: The mean of CO 2 emissions shall be calculated as follows: Drawings of the installation of the container … 2.

Vehicle types in which the retrofit system can be installed M 1 and N 1 categoriesor vehicle types in which the retrofit system can fce installed other categories of vehicles and, if applicable, CO 2 and power ratios see Addendum to this annex … Description of the parent vehicle 1.

Technical Service responsible for conducting approval tests … 7. Calculation of the CO 2 emissions and fuel consumption for M 1 and N 1 categories of vehicles.

The requirements of Regulation No 67, 01 series of amendments, concerning the fixation of LPG container s or those of Regulation No concerning the fixation of CNG container s shall be deemed to be met if the container is secured to the motor vehicle by at least: Pollutants emissions and CO 2 emissions for categories M eec and N 1 vehicles only 6.


Place of installation include drawing s …. Fuel requirements by the engine, the type eec fuels normally used by the engine: The following tests shall be carried out on the parent vehicle sequipped with the CNG retrofit system, only on CNG operating mode: An international approval mark shall be affixed in the plate as indicated in Annexes 2A and 2B, to all retrofit systems, conforming to a type approved under this Regulation, in addition to the mark prescribed in this paragraph 4.

EUR-Lex – X(02) – EN – EUR-Lex

Scope The scope of this paragraph is to list the minimum requirements which shall be contained in the installation manual. Two tests are required if, for each pollutant or for the combined emission of two pollutants subject to limitation the following requirements are met:. With regard to requirement of paragraph 2. ECU type by the same manufacturer; 2.

Multi-valve description include drawings …. The Authority may then either: