• ASTM D2913-14

ASTM D2913-14

  • Standard Test Method for Mercaptan Content of the Atmosphere
  • standard by ASTM International, 09/01/2014
  • Category: ASTM

$42.00 $21.00

1.1 This test method is for the measurement of mercaptans (organic thiols) in the atmosphere at concentrations below 100 parts per billion (ppb(v) = 195 μg/m³). For concentrations above 100 ppb(v), the sampling period can be reduced or the trapping liquid volume increased either before or after aspirating. (See Practice D1357 for sampling guidance.) The minimum detectable amount of methyl mercaptan is 0.04 μg/mL (1)2 in a final liquid volume of 25 mL. When sampling air at the maximum recommended rate of 2 L/min for 2 h, the minimum detectable mercaptan concentration is 1.0 ppb(v) (1.95 μg methyl mercaptan/m³ at 101.3 kPa (760 mm Hg) and 25°C). This test method determines total mercaptans and does not differentiate among individual mercaptans, although it is most sensitive to the lower molecular weight alkanethiols.

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 D1500-12(2017)

ASTM D1500-12(2017)

Standard Test Method for ASTM Color of Petroleum Products (ASTM Color Scale)..

$24.00 $48.00

ASTM E2619/E2619M-17

ASTM E2619/E2619M-17

Standard Practice for Measuring and Calculating Building Loss Features That Take Up Floor Area in Bu..

$27.00 $54.00

ASTM F404-17a

ASTM F404-17a

Standard Consumer Safety Specification for High Chairs..

$42.00 $83.00

ASTM F2783-17

ASTM F2783-17

Standard Practice for Design, Manufacture, Operation, Maintenance, and Inspection of Amusement Rides..

$27.00 $54.00