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IEC 61779-4 Ed. 1.0 en:1998 PDF

IEC 61779-4 Ed. 1.0 en:1998 PDF

Name:
IEC 61779-4 Ed. 1.0 en:1998 PDF

Published Date:
04/23/1998

Status:
[ Withdrawn ]

Description:

Electrical apparatus for the detection and measurement of flammable gases - Part 4: Performance requirements for group II apparatus indicating up to 100% lower explosive limit

Publisher:
International Electrotechnical Commission

Document status:
Active
Format:
Electronic (PDF)
Delivery time:
10 minutes
Delivery time (for Russian version):
200 business days
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Choose Document Language:
$9
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Specifies requirements for group II (as defined in part 1) portable, transportable and fixed apparatus for the detectino and measurement of combustible gas or vapour concentrations with air. The apparatus, or parts thereof, may be installed or used in potentially explosive atmospheres, other than mines susceptible to firedamp (i.e. group I). This standard is restricted to apparatus intended for the detection and measurement of combustible gas or vapour concentrations with air up to 100% lower explosive limit (LEL).
Edition : 1.0
File Size : 1 file , 45 KB
Note : This product is unavailable in Ukraine, Russia, Belarus
Number of Pages : 7
Published : 04/23/1998

History

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