• ASTM E681-09(2015)

ASTM E681-09(2015)

  • Standard Test Method for Concentration Limits of Flammability of Chemicals (Vapors and Gases)
  • standard by ASTM International, 02/01/2015
  • Category: ASTM

$54.00 $27.00

1.1 This test method covers the determination of the lower and upper concentration limits of flammability of chemicals having sufficient vapor pressure to form flammable mixtures in air at atmospheric pressure at the test temperature. This test method may be used to determine these limits in the presence of inert dilution gases. No oxidant stronger than air should be used.

Note 1: The lower flammability limit (LFL) and upper flammability limit (UFL) are sometimes referred to as the lower explosive limit (LEL) and the upper explosive limit (UEL), respectively. However, since the terms LEL and UEL are also used to denote concentrations other than the limits defined in this test method, one must examine the definitions closely when LEL and UEL values are reported or used.

PDF

All of our standards document are available in PDF (Portable Document Format), an electronic, downloadable format.You will be able to download the file in your account downloads.

Multi-User Access

After purchasing, you have the ability to assign each license to a specific user.

Printable

At any time, you are permitted to make printed copies for your and your members' reference use.

ASTM D6068-10(2018)

ASTM D6068-10(2018)

Standard Test Method for Determining J-R Curves of Plastic Materials..

$24.00 $48.00

ASTM E1863-18

ASTM E1863-18

Standard Test Method for Analysis of Acrylonitrile by Gas Chromatography..

$21.00 $42.00

ASTM C27-98(2018)

ASTM C27-98(2018)

Standard Classification of Fireclay and High-Alumina Refractory Brick..

$21.00 $42.00

ASTM D4841-88(2018)

ASTM D4841-88(2018)

Standard Practice for Estimation of Holding Time for Water Samples Containing Organic and Inorganic ..

$24.00 $48.00