Hi Amund,

I would contact Factory Mutual, because they do world wide testing for fire
equipment.  Their URL is:   

http://www.fmglobal.com/ <http://www.fmglobal.com/> 

Good luck,

Ron Baugh






        -----Original Message-----
        From:   [email protected] [SMTP:[email protected]]
        Sent:   Thursday, May 17, 2001 11:42 AM
        To:     [email protected]
        Subject:        EN54-7; Impact - swinging hammer


        Hi all,

        The European standard EN54-7 specifies requirements and test methods for
smoke 
        detectors for use in fire alarm systems for buildings.

        Chapter 5.14 is the Impact test. A swinging hammer is required to carry
out the 
        test and the following conditions applies : Impact enery = 1.9J and 
        velocity=1.5m/s

        Where can I find a EU laboratory who can do this test and in addition is

        accredited for this specific test ?


        Best regards
        Amund Westin, Oslo/Norway 

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