Standard Specification for Maximum Permissible Thermal Residual Stress in Annealed Glass Laboratory Apparatus
NORM herausgegeben am 1.1.2022
Bezeichnung normen: ASTM E671-98(2022)
Ausgabedatum normen: 1.1.2022
Zahl der Seiten: 3
Gewicht ca.: 9 g (0.02 Pfund)
Land: Amerikanische technische Norm
Kategorie: Technische Normen ASTM
This specification covers a limit for thermal residual stress in reusable annealed glass laboratory apparatus as determined by prescribed photoelastic measurement procedures. This specification recognizes that photoelastic measurements are proportional to the difference of the principal stresses. The stress limit shall be measured and calculated to meet the specified requirements.
Keywords:
annealed glass, residual, stress ,, ICS Number Code 71.040.20 (Laboratory ware and related apparatus)