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.
WITHDRAWN
IEC 60825-4:1997 ED1
WITHDRAWN
IEC 60825-4:1997/AMD1:2002 ED1
WITHDRAWN
IEC 60825-4:1997/AMD2:2003 ED1
WITHDRAWN
IEC 60825-4:2006 ED2
99.60
Withdrawal effective
Jul 22, 2022
WITHDRAWN
IEC 60825-4:2006/AMD1:2008 ED2
WITHDRAWN
IEC 60825-4:2006/AMD2:2011 ED2
PUBLISHED
IEC 60825-4:2022 ED3