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Physikalisch-Technische Bundesanstalt
Braunschweig und Berlin
to the EC Type Examination Certificate PTB 05 ATEX 2044 X
Equipment:
Marking:
Manufacturer:
Address:
Description of the additions and modifications
The subject of this Addendum is the assessment of the Model 3965-1 .... Solenoid Valve Island with
respect to the requirements of the standard series EN 60079 and EN 61241.
The interrelationship between execution, temperature classification, permissible ambient temperature
ranges and maximum power dissipation, the special conditions, the notes on manufactures and operation
and all the other data contained in the EC Type Examination
Certificate apply unaltered also to this Addendum No. 1.
The marking of the equipment is permitted in the future to comply with the standards specified below.
Standards applied:
EN 60079-0:2004
Test report: PTB Ex 07-27125
Zertifizierungsstelle Explosionsschutz
By order
Dr.-Ing. U. Johannsmeyer
This EC Type Examination Certificate may only be reproduced in its entirety and without any change, schedule included. Extracts or changes shall
Physikalisch Technische Bundesanstalt - Bundesallee 100 -D - 38116 Braunschweig
Ptb49Add-1.doc
54
T R A N S L A T I O N
A D D E N D U M N o.: 1
in compliance with Directive 94/9/EC Annex III Clause 6
Model 3965-1 .. Solenoid Valve Island
II 2 G Ex ia IIC T 6 and II 2 D Ex tD A21 IP 65 T 80 °C
SAMSON AG, Mess- und Regeltechnik
Weismüllerstrasse 3
60314 Frankfurt am Main, Germany
EN 60079-11:2007
EC Type examination Certificates without signature and seal are invalid.
require the prior approval of the Physikalisch-Technische Bundesanstalt.
EN 61241-0:2004
EN 61241-1:2004
Braunschweig, 16. August 2007
EB 3965 EN
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