NA 022

DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE


DIN EN 60825-4; VDE 0837-4:2011-12
Safety of laser products - Part 4: Laser guards (IEC 60825-4:2006 + A1:2008 + A2:2011); German version EN 60825-4:2006 + A1:2008 + A2:2011

Title (German)

Sicherheit von Lasereinrichtungen - Teil 4: Laserschutzwände (IEC 60825-4:2006 + A1:2008 + A2:2011); Deutsche Fassung EN 60825-4:2006 + A1:2008 + A2:2011


This standard specifies the requirements for laser guards that enclose the process zone of a laser processing machine. This is a consolidated version into which Amendment 2 has been incorporated. This amendment contains a revised Annex D "Proprietary laser guard testing". The responsible committee is Joint Committee GK 841 "Optische Strahlungssicherheit und Lasereinrichtungen" ("Optical radiation safety and laser equipment") of the DKE (German Commission for Electrical, Electronic and Information Technologies) at DIN and VDE.

Document: references other documents

Document: referenced in other documents

Responsible national committee

DKE/GK 841 - Optische Strahlungssicherheit und Lasereinrichtungen 

Edition 2011-12
Original language German
Price from 129.09 €
Table of contents


Mr. Dr.

David Urmann

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