NBN EN 61779-3 : 2001
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
ELEKTRISCH MATERIEEL VOOR DE DETECTIE EN METING VAN BRANDBARE GASSEN - DEEL 3 : GEBRUIKSEIGENSCHAPPEN VAN MATERIEEL VAN GROEP I MET EEN MEETBEREIK TOT 100 % VAN METHAAN IN LUCHT
29-08-2008
12-01-2013
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 NBN EN 50056 (11/2003)
|
| DocumentType |
Standard
|
| PublisherName |
Belgian Standards
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| BS EN 61779-3:2000 | Identical |
| I.S. EN 61779-3:2003 | Identical |
| NF EN 61779-3 : 2005 | Identical |
| UNE-EN 61779-3:2002 | Identical |
| EN 61779-3:2000 | Identical |
| DIN EN 61779-3 : 2001 | Identical |
| SN EN 61779-3 : 2000 | Identical |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.