BS EN ISO 8321-1:1997

Заменен

Optics and optical instruments. Contact lenses, Specification for rigid corneal and scleral contact lenses — 20 стр.

Заменен на

BS EN ISO 8321-1:2002

ICS

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