Metaglossary.com - Definitions for "{term}"

Keywords: flammable, lel, explosive, ignition, flame

Lower Flammability Level. The minimum concentration of vapor in air at which propagation of flame will occur in the presence of an ignition source. LFL is sometimes referred to as LEL or Lower Explosive Limit.

pharmaceutical-drug-manufacturers.com

Lower Flammable Level. The lowest concentration of the material in air that will support combustion from a spark or flame.

uprr.com

See Lower Flammability Limit.

uneptie.org

Lower Flammability Limit. The lower flammability limit (LFL) is defined by the ASTM Standard E 681-85 as "the minimum concentration of a combustible substance that is capable of propagating a flame through a homogeneous mixture of the combustible and gaseous oxidizer under the specified conditions of test" /AST85/. The conditions of test usually reported for refrigerants are in dry air in ambient temperature and pressure.

uneptie.org

Lower Flammable Limit - The lower limit of flammability of a gas or vapor at ordinary ambient temperatures expressed in percent of the gas or vapor air by volume. This limit is assumed constant for temperatures up to 250° F(120° C) and is normally listed on a product's material safety data sheet.

ecu.edu

Lower flammability limit. The minimum concentration of a combustible gas in air which will ignite if a source of ignition is present. Used interchangeably with the term "lower explosive limit" (LEL).

smglink.com

See LOWER EXPLOSIVE LIMIT.

ehs.umb.edu

Lower Flammability Limit, the minimum concentration in air at which flame propagation occurs

epa.gov

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Keywords: closures, shop, retailers, strip, abbreviation

An abbreviation of like-for-like. LFL numbers strip out the effect of shop openings and closures on retailers' sales or profits.... more on: LFL

moneyterms.co.uk

Keywords: refer, may

LFL may refer to

en.wikipedia.org