GB/T 7962.23-1987

Colorless optical glass test methods Young""s modulus, torsional rigidity modulus, Poisson""s ratio

STANDARD published on 25.5.1987

English, Chinese -
electronic design (pdf) (248.80 USD)

The information about the standard:

Designation standards: GB/T 7962.23-1987
Note: WITHDRAWN
Publication date standards: 25.5.1987
Country: Chinese technical standard
Category: Technical standards GB