Colorless optical glass test methods—Knoop hardness

WITHDRAWN published on 25.5.1987

Colorless optical glass test methods Temperature coefficient of refractive index

WITHDRAWN published on 25.5.1987

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

WITHDRAWN published on 25.5.1987

Colorless optical glass test methods Test method by holographic interference for optical homogeneity

WITHDRAWN published on 25.5.1987

Colorless optical glass test methods Test method by multiple beam spherical interference for optical homogeneity

WITHDRAWN published on 25.5.1987

Colorless optical glass test methods Middle stress birefringence

WITHDRAWN published on 25.5.1987

Colorless optical glass test methods Edge stress birefringence

WITHDRAWN published on 25.5.1987

Colourless optical glass test methods--Examination method for extent of stria

WITHDRAWN published on 20.6.1987

Colorless optical glass test methods Examination method for extent of bubble

WITHDRAWN published on 25.5.1987

Colorless optical glass test methods Coefficient of optical absorption

WITHDRAWN published on 25.5.1987