SJ 20746-1999
Test method for the properties of liquid crystal materials (English Version)

Standard No.

SJ 20746-1999

Language

Chinese, Available in English version

Published By

Professional Standard - Electron

Latest

SJ 20746-1999

Scope

This standard specifies the testing methods for the melting point, clearing point, viscosity, resistivity, optical anisotropy, dielectric anisotropy, elastic constant, threshold voltage and saturation voltage of liquid crystal materials. This standard is suitable for testing the main properties of liquid crystal materials.

SJ 20746-1999 history

• 1970 SJ 20746-1999 Test method for the properties of liquid crystal materials