DR 99134 CP
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Electrical apparatus for the detection and measurement of flammable gases Part 3: Performance requirements for group I apparatus indicating a volume fraction up to 100 percent methane in air
26-10-2017
15-02-2008
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Proposes the adoption of IEC 61779-3:1998, which specifies performance requirements for group I (mining) portable, transportable and fixed apparatus for the detection and measurement of methane concentrations in mine air. It applies to apparatus intended for the detection and measurement of volume ratios of methane in air up to 100 percent. Proposed as a Joint Australian/New Zealand Standard.
| CommentClosesDate |
07-05-1999
|
| Committee |
EL-014
|
| DocumentType |
Draft
|
| PublisherName |
Standards Australia
|
| Status |
Superseded
|
| SupersededBy |
To be AS/NZS 61779.3
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