 |
| Purchase Information |
| Use this form to request purchase information on UL online subscriptions. |
|
|
Document UL 330 is offered by IHS as part of an online subscription. This subscription contains many documents on the same topic.
You may also purchase this document alone from the IHS Standards Store.
UL 330 Document Information:
Title
UL Standard for Safety Hose and Hose Assemblies for Dispensing Flammable Liquids
Underwriters Laboratories Inc.
Publication Date:
Dec 27, 1996
Scope:
These requirements cover hose and hose assemblies, including vapor
recovery hose and assemblies,
for use on dispensing devices for flammable liquids. For the purpose
of this Standard flammable
liquids are gasoline and diesel fuel. The term "gasoline" includes
gasoline with small amounts of
additives such as detergents, solvents for detergents, and anti-icing
chemicals and gasoline with
up to 15 percent ethanol or methyl tertiary butyl ether (MTBE).
Hose assemblies are intended for use in accordance with the Automotive
and Marine Service Station
Code of National Fire Protection Association, NFPA 30A, in maximum
lengths of 18 ft (5.5 m).
1.1.1 added February 26, 1999
These requirements cover hose used on dispensing devices for fuels not
covered in 1.1 when found by
investigation to have the required resistance to these fuels.
These requirements cover hose and hose assemblies (hose with couplings
attached) in sizes up to and
including 1-1/2 inches (38.1 mm).
Hose for conveying liquid fuel is intended for use at a maximum
working pressure of 50 psig (345
kPa). Hose for conveying vapors of fuel is intended for use at a
maximum working pressure of 0.5
psig (3.4 kPa), including slight negative pressures from vapor assist
systems.
These requirements cover hose and hose assemblies for use at
temperatures down to minus 40°C
(minus 40°F) or minus 54°C (minus 65°F).
These requirements do not cover hose or hose assemblies, intended for
use in automotive vehicles or
in confined areas, except for locations inside the housings of
dispensing devices complying with
the Standard For Power-Operated Dispensing Devices For Petroleum
Products, UL 87.
A product that contains features, characteristics, components,
materials, or systems new or
different from those covered by the requirements in this Standard, and
that involves a risk of
fire, electric shock, or injury to persons shall be evaluated using
the appropriate additional
component and end-product requirements to determine that the level of
safety as originally
anticipated by the intent of this Standard is maintained. A product
whose features,
characteristics, components, materials, or systems conflict with
specific requirements or
provisions of this Standard shall not be judged to comply with this
Standard. Where appropriate,
revision of requirements shall be proposed and adopted in conformance
with the methods employed for
development, revision, and implementation of this Standard.
1.7 revised November 30, 1999
About IHS
IHS (NYSE: IHS) is a leading global provider of critical technical information, decision-support tools and related services in a number of industries including aerospace and defense, automotive, construction, electronics, and energy. IHS serves customers ranging from large governments and multinational corporations to smaller companies and technical professionals in more than 100 countries. IHS been in business for more than 45 years and employ more than 2,300 people around the world.
