Approval/Certificate/Document of Conformity

This certificate is issued as verification that a sample(s), representative of production, was assessed and tested and
found to comply with the IEC Standard list below and that the manufacturer's quality system, relating to the Ex products
covered by this certificate, was assessed and found to comply with the IECEx Quality system requirements. This
certificate is granted subject to the conditions as set out in IECEx Scheme Rules, IECEx 02 and Operational Documents
as amended.
STANDARDS:
The electrical apparatus and any acceptable variations to it specified in the schedule of this certificate and the identified
documents, was found to comply with the following standards:
IEC 60079-0 : 2007-10
Edition: 5
Explosive atmospheres - Part 0:Equipment - General requirements
IEC 60079-7 : 2006-07
Edition: 4
Explosive atmospheres - Part 7: Equipment protection by increased safety "e"
This Certificate does not indicate compliance with electrical safety and performance requirements other than those
expressly included in the Standards listed above.
TEST & ASSESSMENT REPORTS:
A
sample(s) of the equipment listed has successfully met the examination and test requirements as recorded in
Test Report:
Quality Assessment Report:
DK/ULD/ExTR13.0005/00
NL/DEK/QAR12.0052/00
IECEx Certificate
of Conformity
Certificate No.: IECEx ULD 13.0005U
Date of Issue: 2013-04-12 Issue No.: 0
Page 3 of 3
Schedule
EQUIPMENT:
Equipment and s
y
stems covered b
y
this certificate are as follows:
Earthing Busbar assembly, consisting of busbar holders type SH… or WEW…, a copper busbar and clamping yokes
type ZB…, for the connection of copper conductors in enclosures in type of explosion protection increased safety “e”.
The assembly is considered to form one component and are not to be used independently. The Ex-marking of the
assembly is provided on the busbar holders. The following assembly elements are covered in this certification: rail
mounting clamps type SH1, SH2, SH2S, SH3, WEW35/1 or WEW 35/2, a copper busbar size 15x6mm and clamping
yokes type ZB… (as listed below), to be used with protective conductor mounting rails. Earthing Busbar assembly type
NSCH, consisting of busbar holders type SH…, a copper busbar and clamping yokes type DKSUE NSCH, for the
connection of copper conductors in enclosures in type of explosion protection increased safety “e”. The assembly is
considered to form one component and are not to be used independently. The Ex-marking of the assembly is provided
on the busbar holders.
* Schedule of Limitations: The Earthing Busbar assembly described above is considered to form one
component, with Ex marking applied to the busbar holders type SH and WEW.. If used
independently, the above mentioned parts are not covered by this certificate
CONDITIONS OF CERTIFICATION: NO
Page 2 of 3Certificate of Conformity: IECEx ULD 13.0005U
12-04-2013http://iecex.iec.ch/iecex/iecexweb.nsf/UID/066B5
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