1.1This specification covers digestion and distillation apparatus used for the microdetermination of nitrogen by the Kjeldahl method, and modifications thereof at atmospheric pressure.
Note 1:This specification is based on those originally developed by the Committee on Microchemical Apparatus, Division of Analytical Chemistry, American Chemical Society.2
1.2This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
ASTM E147-61(2022) History
ASTM E147-61(2022)
$27.00 $54.00
ASTM E147-61(2017)
$32.00 $64.00
More Standards PDF
ASTM C109/C109M-16a
$34.00 $68.00
ASTM E3028-16e1
$34.00 $68.00
ASTM D613-16
$32.00 $65.00
ASTM D3692-89(2016)
$27.00 $54.00