BS EN ISO 11551:1997

Заменен

Optics and optical instruments. Lasers and laser-related equipment. Test method for absorptance of optical laser components — 18 стр.

Заменен на

BS EN ISO 11551:2003

ICS

31.260 Optoelectronics. Including photoelectric tubes and cells / Оптоэлектроника. Лазерное оборудование