Glossary I
Glossary I
- ISO 9913-1:1998 : Optics and optical instruments. Contact lenses. Determination of oxygen permeability and transmissibility by the FATT method
- ISO 9914:1997 : Optics and optical instruments. Contact lenses. Determination of refractive index of contact lens materials
- ISO 9920:1995 : Ergonomics of the thermal environment. Estimation of the thermal insulation and evaporative resistance of a clothing ensemble
- ISO 9921-1:1996 : Ergonomic assessment of speech communication. Speech interference level and communication distances for persons with normal hearing capacity in direct communication (SIL method)