[Code of Federal Regulations]
[Title 40, Volume 18]
[Revised as of July 1, 2003]
From the U.S. Government Printing Office via GPO Access
[CITE: 40CFR90.5]

[Page 172]
 
                   TITLE 40--PROTECTION OF ENVIRONMENT
 
         CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)
 
PART 90--CONTROL OF EMISSIONS FROM NONROAD SPARK-IGNITION ENGINES AT OR 
BELOW 19 KILOWATTS--Table of Contents
 
                           Subpart A--General
 
Sec. 90.5  Acronyms and abbreviations.

    The following acronyms and abbreviations apply to part 90.

AECD--Auxiliary emission control device
ASME--American Society of Mechanical Engineers
ASTM--American Society for Testing and Materials
CAA--Clean Air Act
CAAA--Clean Air Act Amendments of 1990
CLD--chemiluminescent detector
CO--Carbon monoxide
CO2--Carbon dioxide
EPA--Environmental Protection Agency
FTP--Federal Test Procedure
g/kW-hr--grams per kilowatt hour
HC--hydrocarbons
HCLD--heated chemiluminescent detector
HFID--heated flame ionization detector
ICI--independent Commercial Importer
NDIR--non-dispersive infrared analyzer
NIST--National Institute for Standards and Testing
NO--Nitric oxide
NO2--Nitrogen dioxide
NOX--Oxides of nitrogen
O2--Oxygen
OEM--original equipment manufacturer
PMD--paramagnetic detector
SAE--Society of Automotive Engineers
SEA--Selective Enforcement Auditing
SI--spark-ignition
U.S.C.--United States Code
VOC--Volatile organic compounds
ZROD--zirconiumdioxide sensor