BS EN 60825-4:2006+A2:2011 PDF

Standard No.: BS EN 60825-4:2006+A2:2011
Release Date: 2006
Published By: British Standards Institution (BSI)
Latest: BS EN 60825-4:2006+A2:2011
Replace: 04/302044 DC-2004 BS EN 60825-4:1998 02/205694 DC-2002 BS EN 60825-4:2006+A1:2008

Scope: 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.

BS EN 60825-4:2006+A2:2011 Referenced Document

ISO 11553-1:2005 Safety of machinery - Laser processing machines - Part 1: General safety requirements
ISO 12100-1:2003 Safety of machinery - Basic concepts, general principles for design - Part 1: Basic terminology, methodology
ISO 12100-2:2003 Safety of machinery - Basic concepts, general principles for design - Part 2: Technical principles
ISO 13849-1:2006 Safety of machinery - Safety-related parts of control systems - Part 1: General principles for design
ISO 14121-1:2007 Safety of machinery - Risk assessment - Part 1: Principles*， 2007-09-01 Update