ASTM-E147:2022 Edition
$34.13
E147-61(2022) Standard Specification for Apparatus for Microdetermination of Nitrogen by Kjeldahl Method
Published By | Publication Date | Number of Pages |
ASTM | 2022 | 7 |
ASTM E147-61-Reapproved2022
Active Standard: Standard Specification for Apparatus for Microdetermination of Nitrogen by Kjeldahl Method
ASTM E147
Scope
1.1 This 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
1.2 This 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.
Keywords
ICS Code
ICS Number Code 71.040.20 (Laboratory ware and related apparatus)
DOI: 10.1520/E0147-61R22