Colorless optical glass test methods Spectral internal transmittance

WITHDRAWN published on 25.5.1987

Colourless optical glass test methods--Coefficient of thermal conductivity

WITHDRAWN published on 20.6.1987

Colorless optical glass test methods Resistance to acid

WITHDRAWN published on 25.5.1987

Colorless optical glass test methods Resistance to humidity

WITHDRAWN published on 25.5.1987

Colorless optical glass test methods Linear thermal expansion coefficient and trasformation temperature

WITHDRAWN published on 25.5.1987

Colorless optical glass test methods Least deviation angular test method for refractive index in the ultra violet and infrared wave band

WITHDRAWN published on 25.5.1987

Colorless optical glass test methods Autocollimation test method for refractive index in the ultraviolet and infrared wave band

WITHDRAWN published on 25.5.1987

Colorless optical glass test methods Relative lapping hardness

WITHDRAWN published on 25.5.1987

Colorless optical glass test methods Test method by collimator for optical homogeneity

WITHDRAWN published on 25.5.1987

Colorless optical glass test methods—Density

WITHDRAWN published on 25.5.1987