UNITED

NATIONS

Distr.

Economic and Social	GENERAL

Council	TRANS/WP.29/762
20 December 2000

ENGLISH

Original: ENGLISH

and FRENCH

ECONOMIC COMMISSION FOR EUROPE

INLAND TRANSPORT COMMITTEE

World Forum for Harmonization of Vehicle Regulations (WP.29)

CORRIGENDUM 1 TO THE DRAFT REGULATION CONCERNING

SPECIFIC COMPONENTS OF MOTOR VEHICLES

USING COMPRESSED NATURAL GAS (CNG)

(document TRANS/WP.29/704)

Note: The text reproduced below was adopted by the Administrative Committee (AC.1) of the amended 1958 Agreement at its sixteenth session, following the recommendation by WP.29 at its one-hundred-and-twenty-second session. It is based on document TRANS/WP.29/2000/64, as amended (TRANS/WP.29/743, para. 166).

__________

GE.00-

Paragraph 2.8., add at the end:

"The automatic cylinder valve is also called remote-controlled service valve."

Paragraph 6.3.1.4., amend to read:

"6.3.1.4.	Excess flow limiting device."

Paragraph 17.3.1.4., amend to read:

"17.3.1.4.	Automatic cylinder valve."

Paragraph 17.3.1.8., amend to read:

"17.3.1.8.	Excess flow limiting device."

Paragraph 17.5.1.1., amend to read:

"17.5.1.1.	An automatic cylinder valve shall be installed directly on each container."

Insert a new paragraph 17.5.1.2., to read:

"17.5.1.2.	The automatic cylinder valve shall be operated such that the fuel supply is cut off when the engine is switched off, irrespective of the position of the ignition switch, and shall remain closed while the engine in not running. A delay of 2 seconds is permitted for diagnostic."

Paragraph 17.5.3.1., amend to read:

"17.5.3.1.	The excess flow limiting device shall be fitted in the fuel container(s) on the automatic cylinder valve."

Paragraph 17.5.4.1., add at the end:

".... cylinder which can be integrated into the automatic cylinder valve."

Paragraph 17.5.5.3., amend to read:

"17.5.5.3.	The ventilation opening of the gas tight housing shall not discharge into a wheel arch, nor shall it be aimed at a heat source such as the exhaust."

Paragraph 17.8.1., should be deleted.

Paragraph 17.8.2., should be renumbered as paragraph 17.8.1.

Paragraph 17.8.3., should be deleted.

Annex 1A,

Paragraph 1.2.4.5.8.3., amend to read:

"1.2.4.5.8.3.	Automatic cylinder valve."

Annex 4B,

Paragraphs 1.5.3.2. and 2.5.3.2., add after "Figure 1" and "Figure 2" the words "(as an example)".

__________