ASTM E1377-99(2022) - 1.9.2022
 
1. Scope

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.

 
2. Referenced Documents

E671-98(2022)

Standard Specification for Maximum Permissible Thermal Residual Stress in Annealed Glass Laboratory Apparatus

E438-92(2024)

Standard Specification for Glasses in Laboratory Apparatus

E147-61(2022)

Standard Specification for Apparatus for Microdetermination of Nitrogen by Kjeldahl Method

E1157-87(2025)

Standard Specification for Sampling and Testing of Reusable Laboratory Glassware

E1133-86(2022)

Standard Practice for Performance Testing of Packaged Laboratory Apparatus for United States Government Procurements

E921-97(2022)

Standard Specification for Export Packaged Laboratory Apparatus

E920-97(2024)

Standard Specification for Commercially Packaged Laboratory Apparatus

E694-18(2024)

Standard Specification for Laboratory Glass Volumetric Apparatus