DIN 5347:1975-12

Отменен

Threads for spectacle frames — 1 стр.

Заменен на

DIN EN ISO 11381:1996-08

ICS

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

21.040.10 Metric screw threads / Метрические резьбы