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DIN EN 61779-3 : 2001

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

ELECTRICAL APPARATUS FOR THE DETECTION AND MEASUREMENT OF FLAMMABLE GASES - PART 3: PERFORMANCE REQUIREMENTS FOR GROUP 1 APPARATUS INDICATING A VOLUME FRACTION UP TO 100% METHANE IN AIR

Withdrawn date

01-07-2008

Published date

12-01-2013

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Gives the requirements for group 1 portable, transportable and fixed apparatus for detecting and measuring the methane concentrations in mine air. This apparatus, or parts of apparatus are meant for use in mines susceptible to firedamp. Applicable to apparatus meant for detecting and measuring the volume ratios of methane in air from a volume fraction of 0% up to 100%.

DevelopmentNote
Supersedes DIN EN 50056 and DIN IEC 31L-30-CDV. (07/2001)
DocumentType
Standard
PublisherName
Verband Deutscher Elektrotechniker
Status
Withdrawn
Supersedes

Standards Relationship
BS EN 61779-3:2000 Identical
NBN EN 61779-3 : 2001 Identical
I.S. EN 61779-3:2003 Identical
IEC 61779-3:1998 Identical
NF EN 61779-3 : 2005 Identical
UNE-EN 61779-3:2002 Identical
EN 61779-3:2000 Identical
VDE 0400-3 : 2015 Corresponds
SN EN 61779-3 : 2000 Identical

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