European Committee for Electrotechnical Standardization

Safety of laser products Part 4: Laser guards - Incorporates Amendment A2: 2011
 N EN 60825-4

Annotation

This part of IEC 60825 specifies the requirements for laser guards, permanent and temporary (for example for service), that enclose the process zone of a laser processing machine, and specifications for proprietary laser guards.

This standard applies to all component parts of a guard including clear (visibly transmitting) screens and viewing windows, panels, laser curtains and walls. Requirements for beam path components, beam stops and those other parts of a protective housing of a laser product which do not enclose the process zone are contained in IEC 60825-1.

In addition this part of IEC 60825 indicates:

a) how to assess and specify the protective properties of a laser guard; and

b) how to select a laser guard.

Автоматический перевод:

Безопасность лазерной Части 4 продуктов: Лазерная защита - Включает Поправку A2: 2011

Эта часть IEC 60825 определяет требования для лазерной защиты, постоянной и временной (например, для службы), которые включают зону процесса лазерной машины обработки и спецификации для собственной лазерной защиты.