See Annex
14. Test and Assessment Procedure and Conditions:
This Certificate has been issued in accordance with FM Approvals US Certification Requirements.
15. Schedule Drawings
A copy of the technical documentation has been kept by FM Approvals.
16. Certificate History
Details of the supplements to this certificate are described below:
Date
24 May 2010
24 July 2012
24 September 2021
19 April 2024
To verify the availability of the Approved product, please refer to
THIS CERTIFICATE MAY ONLY BE REPRODUCED IN ITS ENTIRETY AND WITHOUT CHANGE
FM Approvals LLC. One Technology Way, Norwood, MA 02062 USA
T: +1 (1) 781 762 4300 F: +1 (1) 781 762 9375 E-mail:
F 347 (Apr 21)
SCHEDULE
US Certificate Of Conformity No: FM21US0082X
Description
Original Issue.
Supplement 1:
Report Reference: 120709 dated 24
Description of the Change: Update FM Class 3600 to 2011 edition. Correct error in gas
Group designation in Certificate. Relocate ordinary location certificate information to
separate ordinary location certificate.
Supplement 2:
Report Reference: RR228650 dated 24
Description of the Change: New motor supplier. Revise ambient temperature range.
Update standards FM Class 3611 from 2004 to 2021 and FM Class 3600 from 2011 to
2018. Apply specific condition of use relating to process and ambient temperatures. Re-
create certificate in new format. Apply corrections to and reformat Certificate and
Approval Guide listing.
Supplement 3:
Report Reference:RR240898 dated 19 April 2024.
Description of the Change(s): Introduction of two new options H2 and O2 and update of
user manual to include this option. Update of FM3600 to revision 2022.
information@fmapprovals.com www.fmapprovals.com
th
July 2012.
th
September 2021.
www.approvalguide.com
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