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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 INE 18.0029X issue No.: 0

Certificate history:

 
Status:
Current
 
Date of Issue:2019-02-11Page 1 of 3
 
 
Applicant:
TELEPHONES LE LAS
34-36 RUE ROGER SALENGRO
94134 FONTENAY-SOUS-BOIS Cedex
France
Equipment:Optical and/or Acoustic Signaling type 218A1 or 218A2 or 218A3 or 218A4 or 218A5
 
Optional accessory:
 
Type of Protection: db tb

 Marking:

Ex db IIB + H2 + CS2 T6 Gb or 
Ex db IIB + H2 T5 or T4 Gb or
Ex db IIC T6 or T5 or T4 Gb

Ex tb IIIC T85°C or T100°C or T135°C Db 

 
 
Approved for issue on behalf of the IECEx
Certification Body:
Thierry HOUEIX

 
Position:Ex Certification Officer


 
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:
INERIS
Institut National de l'Environnement Industriel
et des Risques, BP n2
Parc Technologique ALATA
France


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IECEx Certificate
of Conformity

  
Certificate No.:IECEx INE 18.0029X
 
Date of Issue:2019-02-11Issue No.: 0
 
Page 2 of 3
  
Manufacturer:
TELEPHONES LE LAS
34-36 RUE ROGER SALENGRO
94134 FONTENAY-SOUS-BOIS Cedex
France


 
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 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 : 2011
Edition: 6.0
Explosive atmospheres - Part 0: General requirements
IEC 60079-1 : 2014-06
Edition: 7.0
Explosive atmospheres - Part 1: Equipment protection by flameproof enclosures "d"
IEC 60079-31 : 2013
Edition: 2
Explosive atmospheres - Part 31: Equipment dust ignition protection by enclosure "t"
 
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:

FR/INE/ExTR18.0028/00


Quality Assessment Report:

FR/INE/QAR13.0001/05


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IECEx Certificate
of Conformity

  
Certificate No.:IECEx INE 18.0029X
 
Date of Issue:2019-02-11Issue No.: 0
 
Page 3 of 3
 
Schedule
 EQUIPMENT:
Equipment and systems covered by this certificate are as follows
 
 

The flameproof enclosures (optical and /or acoustic signalization) type 218A. are made in light alloy AS13.

There are five types :

- 218A1 : buzzer for Group IIC
- 218A2 : buzzer for Group IIB + H2 + CS2
- 218A3 : flash lamp for Group IIC
- 218A4 : flash lamp and buzzer combined for Group IIC
- 218A5 : flash lamp and buzzer combined for Group IIB + H2 + CS2

All types are intended to be used in combustible dust Group IIIC.

Connections to the external electrical circuits are made via cable entries of a certified type.



 SPECIFIC CONDITIONS OF USE:   YES as shown below:
 
 

The screws used for the assembly of the various parts of explosion-proof enclosures must be of quality higher or equal to 8.8 or A2-70.

The value of flameproof joints (lengths and gaps) are detailed on drawings FEF218A3 rev A and KLM218A2 rev.A.

 




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