BS 2738-5:1992

Заменен

Spectacle lenses, Specifications for progressive power semi-finished lens blanks — 12 стр.

Заменен на

BS EN ISO 10322-2:1997

ICS

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