Regulation No. 83-06 Proposed Supplement 5

Name:Regulation No. 83-06 Proposed Supplement 5
Description:Emissions - Light Duty Vehicles. Proposed Supplement 5 to the 06 Series.
Official Title:Proposal for Supplement 5 to the 06 Series of Amendments to Regulation No. 83 (Emissions of M1 and N1 Vehicles).
Country:ECE - United Nations
Date of Issue:2015-04-10
Amendment Level:Original
Number of Pages:14
Information:Provisional Date of Entry into Force: January 29, 2016
Vehicle Types:Bus, Car, Heavy Truck, Light Truck
Subject Categories:Drafts and Proposals (Historical)
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Keywords:

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Text Extract:

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ECE/TRANS/WP.29/2015/56
PROPOSAL FOR SUPPLEMENT 5 TO THE 06 SERIES OF
AMENDMENTS TO
REGULATION NO. 83
(EMISSIONS OF M 1 AND N 1 VEHICLES)
ADOPTED AT THE 166 SESSION – JUNE 2015
PROVISIONAL DATE OF ENTRY INTO FORCE: JANUARY 29, 2016

Paragraph 5.2.3., Table A, amend to read:
"Table A
Requirements
Application of Test Requirements for Type–Approval and Extensions

Paragraph 9.3.5.2., amend to read:
"9.3.5.2. For IUPR, the number of sample lots to be taken is described in Table 4 and is based on the
number of vehicles of an OBD family that are approved with IUPR (subject to sampling).
Annex 4A
For the first sampling period of an OBD family, all of the vehicle types in the family that are
approved with IUPR shall be considered to be subject to sampling. For subsequent
sampling periods, only vehicle types which have not been previously tested or are covered
by emissions approvals that have been extended since the previous sampling period shall
be considered to be subject to sampling.
For families consisting of fewer than 5,000 registrations that are subject to sampling within
the sampling period, the minimum number of vehicles in a sample lot is six. For all other
families, the minimum number of vehicles in a sample lot to be sampled is 15.
Each sample lot shall adequately represent the sales pattern, i.e. at least the high volume
vehicle types (≥20% of the family total) shall be represented.
Vehicles of small series productions with less than 1,000 vehicles per OBD family are
exempted from minimum IUPR requirements as well as the requirement to demonstrate
these to the approval authority."
Paragraph 6.6.2., amend to read:
"6.6.2. Total Mass of Gaseous and Particulate Pollutants Emitted
The mass M of each pollutant emitted by the vehicle during the test shall be determined by
obtaining the product of the volumetric concentration and the volume of the gas in question,
with due regard for the following densities under above-mentioned reference conditions:
In the case of carbon monoxide (CO):
d = 1.25 g/l
In the case of hydrocarbons:
For petrol (E5) (C H . O
)
d = 0.631 g/l
For petrol (E10) (C H . O
)
d = 0.645 g/l
For diesel (B5) (C H
O
)
d = 0.622 g/l
For diesel (B7) (C H
O
)
d = 0.623 g/l
For LPG (CH
)
d = 0.649 g/l
For NG/biomethane (C H )
d = 0.714 g/l
For ethanol (E85) (C H O ) d = 0.932 g/l
For ethanol (E75) (C H O ) d = 0.886 g/l
In the case of nitrogen oxides (NO ):
d = 2.05 g/l"

Annex 10, Paragraph 1.1., insert the following table between the tables "Type: Petrol (E5)" and
"Type: Ethanol (E85)":
"Type: Petrol (E10)
Parameter
Unit
Minimum
Limits
Maximum
Test method
Research octane number, RON
95.0
98.0
EN ISO 5164
Motor octane number, MON
85.0
89.0
EN ISO 5163
Density at 15°C
kg/m
743.0
756.0
EN ISO 12185
Vapour pressure (DVPE)
kPa
56.0
60.0
EN 13016-1
Water content
% m/m
max 0.05
Appearance at –7°C: Clear & Bright
EN 12937
Distillation:
– evaporated at 70°C % v/v 34.0 46.0 EN ISO 3405
– evaporated at 100°C % v/v 54.0 62.0 EN ISO 3405
– evaporated at 150°C % v/v 86.0 94.0 EN ISO 3405
– final boiling point °C 170 195 EN ISO 3405
Residue % v/v – 2.0 EN ISO 3405
Hydrocarbon analysis:
– olefins % v/v 6.0 13.0 EN 22854
– aromatics % v/v 25.0 32.0 EN 22854

benzene
% v/v

1.00
EN 22854
EN 238
– saturates % v/v report EN 22854
Carbon/hydrogen ratio
Carbon/oxygen ratio
report
report
Induction Period minutes 480 – EN ISO 7536
Oxygen content % m/m 3.3 3.7 EN 22854
Solvent washed gum
(Existent gum content)
mg/100ml – 4 EN ISO 6246
Sulphur content
mg/kg

10
EN ISO 20846
EN ISO 20884
Copper corrosion 3h, 50°C – class 1 EN ISO 2160
Lead content mg/l – 5 EN 237
Phosphorus content mg/l – 1.3 ASTM D 3231
Ethanol % v/v 9.0 10.0 EN 22854

Annex 10, Paragraph 1.1., insert the following table after the table "Type: Diesel fuel (B5)":
"Type: Diesel fuel (B7)
Parameter
Unit
Limits Test method
Minimum Maximum
Cetane Index 46.0 EN ISO 4264
Cetane number 52.0 56.0 EN ISO 5165
Density at 15°C kg/m 833.0 837.0 EN ISO 12185
Distillation:
- 50% point °C 245.0 – EN ISO 3405
- 95% point °C 345.0 360.0 EN ISO 3405
- final boiling point °C – 370.0 EN ISO 3405
Flash point °C 55 – EN ISO 2719
Cloud point °C - -10 EN 23015
Viscosity at 40°C mm /s 2.30 3.30 EN ISO 3104
Polycyclic aromatic hydrocarbons % m/m 2.0 4.0 EN 12916
Sulphur content
mg/kg

10.0
EN ISO 20846
EN ISO 20884
Copper corrosion 3h, 50°C – Class 1 EN ISO 2160
Conradson carbon residue (10% DR) % m/m – 0.20 EN ISO 10370
Ash content % m/m – 0.010 EN ISO 6245
Total contamination mg/kg - 24 EN 12662
Water content mg/kg – 200 EN ISO 12937
Acid number mg KOH/g – 0.10 EN ISO 6618
Lubricity (HFRR wear scan diameter at 60°C) μm – 400 EN ISO 12156
Oxidation stability @ 110°C h 20.0 EN 15751
FAME % v/v 6.0 7.0 EN 14078


When the vehicle is tested with the defective component or device fitted, the OBD system is
approved if the MI is activated. The OBD system is also approved if the MI is activated
below the OBD threshold limits."
Insert a new Paragraph 6.1.1., to read:
"6.1.1. The Type I Test need not be performed for the demonstration of electrical failures
(short/open circuit). The manufacturer may demonstrate these failure modes using driving
conditions in which the component is used and the monitoring conditions are encountered.
These conditions shall be documented in the type approval documentation."
Insert a new Paragraph 6.2.3., to read:
"6.2.3. The use of additional preconditioning cycles or alternative preconditioning methods shall be
documented in the type approval documentation."
Paragraph 6.3.1.5., amend to read:
"6.3.1.5. Electrical disconnection of the electronic evaporative purge control device (if equipped and if
active on the selected fuel type)."
Paragraphs 6.4.1.1., amend to read:
"6.4.1.1. After vehicle preconditioning according to Paragraph 6.2. of this appendix, the test vehicle is
driven over a Type I test (Parts One and Two).
The MI shall be activated at the latest before the end of this test under any of the conditions
given in Paragraphs 6.4.1.2. to 6.4.1.5. of this appendix. The MI may also be activated
during preconditioning. The Technical Service may substitute those conditions with others in
accordance with Paragraph 6.4.1.6. of this appendix
In the case of testing a bi-fuel gas vehicle, both fuel types shall be used within the maximum
of four (4) simulated failures at the discretion of the Type Approval Authority."
Paragraphs 6.4.2.1., amend to read:
"6.4.2.1. After vehicle preconditioning according to Paragraph 6.2. of this appendix, the test vehicle is
driven over a Type I test (Parts One and Two).
The MI shall be activated at the latest before the end of this test under any of the conditions
given in Paragraphs 6.4.2.2. to 6.4.2.5 of this Appendix. The MI may also be activated
during preconditioning. The technical service may substitute those conditions by others in
accordance with Paragraph 6.4.2.5. of this appendix. However, the total number of failures
simulated shall not exceed four (4) for the purposes of type approval."

Emissions - Light Duty Vehicles. Proposed Supplement 5 to the 06 Series.