Standard

NEK EN 61779-2:2000

Jun 2000 Withdrawn

Corrigendums and amendments are bought separately.

Language English

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Abstract

Specifies requirements for group I (as defined in part 1) portable, transportable and fixed apparatus for the detection and measurement of methane concentrations in mine air. The apparatus, or parts thereof, are intended for use in mines susceptible to firedamp. The requirements and test methods applicable to the apparatus covered by this standard are specified in part 1. This standard is restricted to apparatus intended for the detection and measurement of volume ratios of methane in air from a volume fraction of 0 % up to, but not exceeding, a volume fraction of 5%.

Document information

Standard from NEK
Published: 29 June 2000
Withdrawn: 1 November 2010
Edition: 1
Version: 1
Document type: NAT
ISBN:

ICS 17.060
ICS 29.240.20

Legal references

EU law: 94/9/EEC, 94/9/EC

Product Relations

Replaced by: NEK EN 60079-29-1:2007
Replaces: NEK EN 50055:1998
Adopted from: EN 61779-2:2000 , 0

NEK EN 61779-2:2000

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