Browse Standards J254_201106
Current STABILIZED 2011-06-10

Instrumentation and Techniques for Exhaust Gas Emissions Measurement(STABILIZED Jun 2011) J254_201106

This SAE Recommended Practice establishes uniform laboratory techniques for the continuous and bag-sample measurement of various constituents in the exhaust gas of the gasoline engines installed in passenger cars and light-duty trucks. The report concentrates on the measurement of the following components in exhaust gas: hydrocarbons (HC), carbon monoxide (CO), carbon dioxide (CO2), oxygen (O2), and nitrogen oxides (NOx). NOx is the sum of nitric oxide (NO) and nitrogen dioxide (NO2). A complete procedure for testing vehicles may be found in SAE J1094.
This document includes the following sections:
  1. 1. Scope
  2. 2. References
  3. 3. Emissions Sampling Systems
  4. 4. Emissions Analyzers
  5. 5. Data Analysis
  6. 6. Associated Test Equipment
  7. 7. Test Procedures
J254_201106
2011-06-10
Latest
Stabilized
J254_199309
1993-09-09
Historical
Revised
J254_198408
1984-08-01
Historical
Revised
J254_197106
1971-06-01
Historical
Issued

SAE MOBILUS

Subscribers can view annotate, and download all of SAE's content. Learn More »

Access SAE MOBILUS »

Members save up to 11% off list price.
Login to see discount.
Special Offer: JPaks offers a customized subscription plan that is cost-effective and allows you to choose the number of downloads and Ground Vehicle documents you need. Find more information here.
We also recommend:
STANDARD

Constant Volume Sampler System for Exhaust Emissions Measurement

J1094_201109

View Details

JOURNAL ARTICLE

Portable Emission Measurement System (PEMS) For Heavy Duty Diesel Vehicle PM Measurement: The European PM PEMS Program

2009-24-0149

View Details

JOURNAL ARTICLE

Low Ambient Temperature Cold Start Emissions of Gaseous and Solid Pollutants from Euro 5 Vehicles featuring Direct and Indirect Injection Spark-Ignition Engines

2013-24-0174

View Details

Get Involved

Want to participate in updating this standard?

X