40 CFR § 1060.805 - What symbols, acronyms, and abbreviations does this part use?

---
identifier: "/us/cfr/t40/s1060.805"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "40 CFR § 1060.805 - What symbols, acronyms, and abbreviations does this part use?"
title_number: 40
title_name: "Protection of Environment"
section_number: "1060.805"
section_name: "What symbols, acronyms, and abbreviations does this part use?"
chapter_name: "ENVIRONMENTAL PROTECTION AGENCY"
subchapter_number: "U"
subchapter_name: "AIR POLLUTION CONTROLS"
part_number: "1060"
part_name: "CONTROL OF EVAPORATIVE EMISSIONS FROM NEW AND IN-USE NONROAD AND STATIONARY EQUIPMENT"
positive_law: false
currency: "2026-03-24"
last_updated: "2026-03-24"
format_version: "1.1.0"
generator: "[email protected]"
authority: "42 U.S.C. 7401-7671q."
regulatory_source: "73 FR 59298, Oct. 8, 2008, unless otherwise noted."
cfr_part: "1060"
---


# 1060.805 What symbols, acronyms, and abbreviations does this part use?

The following symbols, acronyms, and abbreviations apply to this part:

° degree.

ASTM American Society for Testing and Materials.

C Celsius.

CFR Code of Federal Regulations.

EPA Environmental Protection Agency.

FEL family emission limit.

g gram.

gal gallon.

hr hour.

in inch.

kPa kilopascal.

kW kilowatt.

L liter.

m meter.

min minute.

mm millimeter.

psig pounds per square inch of gauge pressure.

SAE Society of Automotive Engineers.

SHED Sealed Housing for Evaporative Determination.

U.S. United States.

U.S.C. United States Code.

W watt.