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IECEx Certificate
of Conformity
 
INTERNATIONAL ELECTROTECHNICAL COMMISSION
IEC Certification Scheme for Explosive Atmospheres
for rules and details of the IECEx Scheme visit www.iecex.com
 
Certificate No.:
IECEx TUR 11.0018U issue No.:0

Certificate history:

 
Status:
Current
 
Date of Issue:2012-04-02 Page 1 of 3


    
Applicant:
Shomal Engineering & Manufacturing (Pirooz) Ltd.
No.5, 2nd Baharestan St., Pasdaran Ave., Tehran 19586-54341, Iran
Iran


 
Electrical Apparatus:EJB Range of Flameproof Enclosures
Optional accessory:


 
Type of Protection:Ex d - flameproof enclosure and Ex t - protection by enclosure


 
Marking:

Ex d IIC Gb

Ex t IIIC Db IP66/67

 
Approved for issue on behalf of the IECEx
Certification Body:		Dipl.-Ing. Heinz Farke

 
Position:Deputy Head of ExCB


 
Signature:
(for printed version)
 
Date:
 
 
1. This certificate and schedule may only be reproduced in full.
2. This certificate is not transferable and remains the property of the issuing body.
3. The Status and authenticity of this certificate may be verified by visiting the Official IECEx Website.
 
 Certificate issued by:
TUV Rheinland Industrie Service GmbH
Am Grauen Stein
51105 Cologne
Germany


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IECEx Certificate
of Conformity
 
Certificate No.:IECEx TUR 11.0018U
 
Date of Issue:2012-04-02Issue No.: 0
 
Page 2 of 3
 
 Manufacturer:
Shomal Engineering & Manufacturing (Pirooz) Ltd.
No.5, 2nd Baharestan St., Pasdaran Ave., Tehran 19586-54341, Iran
Iran


 
 Additional Manufacturing location(s):
 

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 60079-1 : 2007-04
Edition: 6		Explosive atmospheres - Part 1: Equipment protection by flameproof enclosures "d"
IEC 61241-1 : 2004
Edition: 1		Electrical apparatus for use in the presence of combustible dust - Part 1: Protection by enclosures "tD"
 
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:
DE/TUR/ExTR12.0004/00


Quality Assessment Report:

DE/TUR/QAR12.0001/00


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IECEx Certificate
of Conformity
 
Certificate No.:IECEx TUR 11.0018U
 
Date of Issue:2012-04-02Issue No.: 0
 
Page 3 of 3
 
 
Schedule
 
EQUIPMENT:
Equipment and systems covered by this certificate are as follows:
 

The EJB Range of Enclosures compromise a base and screw cover, both manufactured in aluminium. A socket head screw provides the means of preventing loosening between the cover and base. The enclosures are manufactured in three sizes, designated as Type EJB10, EJB20 and EJB30 enclosures. The enclosures walls are provided with threaded entries for the connection of external cables. Internally, the enclosure is provided witch a baseboard for the mounting of electrical parts. The enclosure is provided with internal and external earthing facilities.

Schedule of limitations:

1.         The maximum number of apertures, their maximum sizes and positions, for the EJB10 enclosures are identified on drawing number EJB10101.

2.         The maximum number of apertures, their maximum sizes and positions, for the EJB20 enclosures are identified on drawing number EJB20101.

3.         The maximum number of apertures, their maximum sizes and positions, for the EJB30 enclosures are identified on drawing number EJB30101.

4.         The ambient temperature range is -30°C to +55°C or -20°C to +40°C.

5.         When these enclosures are incorporated as part of certified equipment, any internally mounted components shall not exceed the bounds of the baseboard and shall not exceed more than 60% of any internal cross-section.

6.         The cable entry holes shall be fitted with suitably certified cable glands or suitably certified stopping plugs, which are capable of maintaining the IP67 rating of the equipment.
 

7.         When these enclosures are incorporated as part of certified equipment, the maximum permitted internal power dissipations (in Watts) for various temperature classes, has to be determined.
 
CONDITIONS OF CERTIFICATION: NO
 
 







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