IEC 60825-4:2022 RLV 
Redline version

Safety of laser products - Part 4: Laser guards

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Abstract

IEC 60825-4:2022 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition.

IEC 60825-4:2022 deals with basic issues concerning laser guards, including human access, interlocking and labelling, and gives general guidance on the design of protective housings and enclosures for high-power lasers. Laser guards may also comply with standards for laser protective eyewear, but such compliance is not necessarily sufficient to satisfy the requirements of this document. 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 document applies to all component parts of a guard including clear (visibly transmitting) screens and viewing windows, panels, laser curtains and walls. In addition, this document indicates
- how to assess and specify the protective properties of a laser guard, and
- how to select a laser guard.

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Additional information

Publication typeInternational Standard
Publication date2022-07-22
Edition3.0
Available language(s)English
TC/SCTC 76 - Optical radiation safety and laser equipmentrss
ICS31.260 - Optoelectronics. Laser equipment
Stability date  2024
Pages232
File size3449 KB

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