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ASTM E1377-99(2022)

Historical Reaffirmation

Standard Specification for Laboratory Glass Kjeldahl Flasks

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1.1 This specification provides standard dimensional requirements for glass Kjeldahl flasks for nitrogen digestion analysis.

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.


This specification provides standard dimensional requirements for glass Kjeldahl flasks for nitrogen digestion analysis. The ungraduated flasks, Type I, and graduated flasks, Type II, shall conform to the specified capacities. Flasks shall be made of borosilicate glass, conforming to the required maximum residual stress, tolerance of volumetric accuracy, and dimensions.


SDO ASTM: ASTM International
Document Number E1377
Publication Date Sept. 1, 2022
Language en - English
Page Count 2
Revision Level 99(2022)
Supercedes
Committee E41.01
Publish Date Document Id Type View
Dec. 10, 1999 E1377-99 Revision
Sept. 1, 2022 E1377-99R22 Reaffirmation
Sept. 1, 2016 E1377-99R16 Reaffirmation
Sept. 1, 2010 E1377-99R10 Reaffirmation
May 1, 2005 E1377-99R05 Reaffirmation