E/ECE/324

Add.1/Rev.4/Amend.4

E/ECE/TRANS/505

30 April 1998

AGREEMENT

CONCERNING THE ADOPTION OF UNIFORM TECHNICAL PRESCRIPTIONS

FOR WHEELED VEHICLES, EQUIPMENT AND PARTS WHICH CAN BE FITTED AND/OR

BE USED ON WHEELED VEHICLES AND THE CONDITIONS FOR RECIPROCAL RECOGNITION

OF APPROVALS GRANTED ON THE BASIS OF THESE PRESCRIPTIONS */

(Revision 2, including the amendments entered into force on 16 October 1995)

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Addendum 1: Regulation No. 1

Revision 4 - Amendment 4

Supplement 7 to the 01 series of amendments - Date of entry into force: 30 December 1997

UNIFORM PROVISIONS CONCERNING THE APPROVAL OF MOTOR VEHICLE HEADLAMPS EMITTING AN ASYMMETRICAL PASSING BEAM AND/OR A DRIVING BEAM AND EQUIPPED WITH FILAMENT LAMPS OF CATEGORIES R2 AND/OR HS1

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UNITED NATIONS

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*/	Former title of the Agreement:

Agreement Concerning the Adoption of Uniform Conditions of Approval and Reciprocal Recognition of Approval for Motor Vehicle Equipment and Parts, done at Geneva on 20 March 1958.

GE.98-

Paragraph 4.2.1.1., footnote 5/, amend to read:

"5/	1 for ..... 30 (vacant), 31 for Bosnia and Herzegovina, 32-36 (vacant) and 37 for Turkey. Subsequent numbers ....."

Paragraph 6.4.,	amend the values

"0.7 lux ≥ 1, 2, 3, 7 ≥ 0.1 lux

0.7 lux ≥ 4, 5, 6, 8 ≥ 0.2 lux"

to read:	"1 + 2 + 3 ≥ 0.3 lux, and

4 + 5 + 6 ≥ 0.6 lux, and

0.7 lux ≥ 7 ≥ 0.1 lux and

0.7 lux ≥ 8 ≥ 0.2 lux"

In addition, add the following (foot)note to paragraph 6.4.:

"*/	Illumination values in any point of zones A and B, which also lies within zone III, shall not exceed 0.7 lux."

Annex 4, paragraph 1.2.1.1., replace by the following text (including also a new footnote 4/):

"1.2.1.1.	Test mixture

1.2.1.1.1.	For headlamp with the outside lens in glass:

The mixture of water and a polluting agent to be applied to the headlamp shall be composed of:

9 parts by weight of silica sand with a particle size

of 0-100 m,

1 part by weight of vegetal carbon dust (beechwood) with a particle size of 0-100 m,

0.2 parts by weight of NaCMC 3/, and

an appropriate quantity of distilled water, with a conductivity of ≤ 1 mS/m.

The mixture must not be more than 14 days old.

1.2.1.1.2.	For headlamp with outside lens in plastic material:

The mixture of water and polluting agent to be applied to the headlamp shall be composed of:

9 parts by weight of silica sand with a particle size

of 0-100 m,

1 part by weight of vegetal carbon dust (beechwood) with a particle size of 0-100 m,

0.2 part by weight of NaCMC 3/,

13 parts by weight of distilled water with a conductivity of ≤ 1 mS/m, and

2 ± 1 parts by weight of surface-actant. 4/

The mixture must not be more than 14 days old.

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3/	(note not modified)

4/	The tolerance on quantity is due to the necessity of obtaining a dirt that correctly spreads out on all the plastic lens."

Paragraph 1.2.1.2., footnote 4/, renumber as footnote 5/.

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