Regulation No 115 of the Economic Commission for Europe of the United Nations... (42014X1107(02))
Regulation No 115 of the Economic Commission for Europe of the United Nations (UN/ECE) Uniform provisions concerning the approval of: I. specific LPG (liquefied petroleum gases) retrofit systems to be installed in motor vehicles for the use of LPG in their propulsion system; — II. specific CNG (compressed natural gas) retrofit systems to be installed in motor vehicles for the use of CNG in their propulsion system
- Regulation No 115 of the Economic Commission for Europe of the United Nations (UN/ECE) Uniform provisions concerning the approval of:
- 1. SCOPE
- 2. DEFINITIONS
- 3. APPLICATION FOR APPROVAL
- 4. MARKINGS
- 5. APPROVAL
- 6. SPECIFICATIONS REGARDING THE RETROFIT SYSTEMS
- 6.1.2.4.1.2. Setting of the dynamometer
- 6.1.2.4.1.3. Exhaust emissions test in petrol mode
- 6.1.2.4.1.6. Exhaust emissions test in LPG mode
- 6.1.2.4.1.6.1. Engine starting-up
- 6.1.2.4.1.6.2. Use of petrol
- 6.1.2.4.1.6.3. Special provisions for petrol direct injection engines
- 6.1.2.5. Exhaust emissions (M
- 2
- , M
- 3
- , N
- 2
- and N
- 3
- categories of vehicles)
- 6.1.3. Power requirements
- 6.1.3.2. Chassis dynamometer method
- 6.1.3.3. Engine dynamometer method
- 6.2. Part II — CNG retrofit system specifications
- 6.2.1. Requirements for the installation of specific equipment for the use of compressed natural gas (CNG) in the propulsion system of a vehicle
- 6.2.2. Pollutants emissions and CO
- 2
- emissions (for categories M
- 1
- and N
- 1
- vehicles only)
- 6.2.2.4.1.2. Setting of the dynamometer
- 6.2.2.4.1.3. Exhaust emissions test in petrol mode
- 6.2.2.4.1.6. Exhaust emissions test in CNG mode
- 6.2.2.4.1.6.1. Engine starting-up
- 6.2.2.4.1.6.2. Use of petrol
- 6.2.2.4.1.6.3. Special provisions for petrol direct injection engines
- 6.2.2.5. Exhaust emissions (M
- 2
- , M
- 3
- , N
- 2
- and N
- 3
- categories of vehicles)
- 6.2.3. Power requirements
- 6.2.3.2. Chassis dynamometer method
- 6.2.3.3. Engine dynamometer method
- 7. INSTRUCTION MANUALS
- 7.1. Installation manual for the retrofit installation on the vehicle
- 7.1.1. Scope
- 7.1.2. List of reference standards
- 7.1.3. General requirements:
- 7.1.4. Contents of Part I, section (a) of installation manual
- 7.1.4.2. Proper assembly check
- 7.1.4.3. Start-up procedures
- 7.1.4.4. Service instructions
- 7.1.4.5. System malfunction
- 7.1.4.6. Diagnosis
- 7.1.5. Contents of Part II of installation manual
- 7.1.5.1. Retrofit system identification:
- 7.1.5.2. Installation instructions:
- 7.2. End-user Manual
- 7.2.1. Scope
- 7.2.2. General requirements:
- 7.2.3. Contents of the end-user manual:
- 7.2.3.1. Technical specifications
- 7.2.3.2. Safety instructions
- 7.2.3.3. LPG/CNG systems description
- 7.2.3.4. First use and adjustment of the LPG/CNG systems
- 7.2.3.5. Operating of the LPG/CNG systems
- 7.2.3.5.1. Filling of the LPG/CNG systems
- 7.2.3.5.2. Switch-over procedure
- 7.2.3.5.3. Opening/closing of manual valves
- 7.2.3.5.4. Level indicator
- 7.2.3.5.5. Maintenance
- 7.2.3.5.6. Defects and repair
- 7.2.3.5.7. Scrapping of the product
- 8. MODIFICATION AND EXTENSION OF APPROVAL OF A RETROFIT SYSTEM TYPE
- 9. CONFORMITY OF PRODUCTION
- 10. PENALTIES FOR NON-CONFORMITY OF PRODUCTION
- 11. PRODUCTION DEFINITIVELY DISCONTINUED
- 12. NAMES AND ADDRESSES OF TECHNICAL SERVICES RESPONSIBLE FOR CONDUCTING APPROVAL TESTS, AND OF TYPE-APPROVAL AUTHORITIES
- ANNEX 1A
- COMMUNICATION
- (Maximum format: A4 (210 × 297 mm))
- Addendum
- Addendum to the communication concerning a type of LPG retrofit equipment pursuant to Regulation No 115
- ANNEX 1B
- COMMUNICATION
- (Maximum format: A4 (210 × 297 mm))
- Addendum
- Addendum to the communication concerning a type of CNG retrofit equipment pursuant to Regulation No 115
- ANNEX 2A
- ARRANGEMENT OF THE LPG RETROFIT SYSTEM TYPE-APPROVAL MARK
- ANNEX 2B
- ARRANGEMENT OF THE CNG RETROFIT SYSTEM TYPE-APPROVAL MARK
- ANNEX 3A
- COMPLETE LIST OF INFORMATION FOR THE PURPOSE OF TYPE-APPROVAL OF A LPG RETROFIT SYSTEM INSTALLED ON A VEHICLE
- ANNEX 3B
- COMPLETE LIST OF INFORMATION FOR THE PURPOSE OF TYPE-APPROVAL OF A CNG RETROFIT SYSTEM INSTALLED ON A VEHICLE
- ANNEX 4
- DESCRIPTION OF THE LEAKAGE TEST PROCEDURES FOR CNG/LPG SYSTEMS INSTALLED ON VEHICLES
- 1. SCOPE
- 3. LEAKAGE TEST PROCEDURE FOR LPG SYSTEMS
- 4. LEAKAGE TEST PROCEDURES FOR CNG SYSTEMS
- ANNEX 5
- PRESCRIPTIONS CONCERNING THE FIXATION OF LPG AND CNG CONTAINER(S)
- 6. CONTAINER FRAME
- ANNEX 6A
- BI-FUEL VEHICLES WITH PETROL DIRECT INJECTION ENGINES — CALCULATION OF LPG ENERGY RATIO
- 1. MEASUREMENT OF THE LPG MASS CONSUMED DURING THE CYCLE
- 2. CALCULATION OF THE LPG ENERGY RATIO
- ANNEX 6B
- BI-FUEL VEHICLES WITH PETROL DIRECT INJECTION ENGINES — CALCULATION OF CNG ENERGY RATIO
- 1. MEASUREMENT OF THE CNG MASS CONSUMED DURING THE CYCLE
- 2. CALCULATION OF THE CNG ENERGY RATIO
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