BS 3521-3:1979

Заменен

Glossary of terms relating to ophthalmic lenses and spectacle frames, Glossary of terms relating to contact lenses

Заменен на

BS 3521-3:1988

ICS

01.040.11 Health care technology (Vocabularies) / Здравоохранение (Словари)

11.040.70 Ophthalmic. Including ophthalmic implants, glasses, contact lenses and their cleaning products / Офтальмологическое оборудование

01.080.20 Graphical symbols for use on specific equipment / Графические обозначения для специального оборудования