Table of Contents
Advertisement
Physikalisch-Technische Bundesanstalt
Baunschweig und Berlin
in accordance with directive 94/9/EC, appendix III number 6
to EC type approval test certificate PTB 02 ATEX 2197 X
Device:
Designation:
Manufacturer:
Address:
Description of the amendments and alterations
The Ex-Time ** explosion-protected wall clock may be manufactured in the future in accordance
with the test documents specified in the test report. The alterations concern the internal and
external configuration.The electrical data, special conditions and all of the other details remain
unaffected and are also applicable for this 1st amendment.
Applied standards
Test report:
Certification body for explosion protection
By order of
Dr.-Ing. U. Johannsmeyer
Director and professor
This EC type approval test certificate may only be circulated without alteration.
Extracts or alterations are subject to approval by the Physikalisch-Technische Bundesanstalt.
Physikalisch-Technische Bundesanstalt· Bundesallee 100 • 38116 Braunschweig. Germany
1st AMENDMENT
Explosion-protected wall clock Ex-Time **
II 2 G EEx ia IIC T4
ecom instruments GmbH
Industriestraße 2, 97959 Assamstadt, Germany
EN 50020:2002
PTB Ex 06-26307
EC type approval test certificates without a signature and seal are not valid.
Braunschweig, 6th December 2006
Page 1/1
21
Advertisement
Table of Contents
