ASTM E671-98(2022)

Podrobné informace

Označení: ASTM E671-98(2022)

Datum vydání: 01.01.2022

Stran: 3

Země: Americká technická norma

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Anotace

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)