Name: |
Global Technical Regulation No. 4 |
Description: |
Emissions from Compression-ignition Engines and Positive-ignition Engines Fuelled with LPG or CNG. |
Official Title: |
Test Procedure for Compression-ignition (CI) Engines and Positive-ignition (PI) Engines Fuelled with Natural Gas (NG) or Liquefied Petroleum Gas (LPG) with Regard to the Emission of Pollutants. |
Country: |
ECE - United Nations |
Date of Issue: |
November 15 2006
|
Amendmend Level: |
Amendment 4 of September 16, 2021 |
Number of Pages: |
304 |
Vehicle Types: |
Bus, Component, Heavy Truck |
Subject Categories: |
Emissions and Fuel Consumption
|
Price |
£152.00 |