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Standard IEC standard · IEC 61779-2:1998

Electrical apparatus for the detection and measurement of flammable gases - Part 2: Performance requirements for group I apparatus indicating a volume fraction up to 5 % methane in air

Status: Withdrawn

· Replaced by: IEC 60079-29-1:2007
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Standard IEC standard · IEC 61779-2:1998

Electrical apparatus for the detection and measurement of flammable gases - Part 2: Performance requirements for group I apparatus indicating a volume fraction up to 5 % methane in air
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Scope
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 fi

Subjects

Measurement of volume, mass, density, viscosity (17.060) Electrical apparatus for explosive atmospheres (29.260.20)

Buy this standard

Standard IEC standard · IEC 61779-2:1998

Electrical apparatus for the detection and measurement of flammable gases - Part 2: Performance requirements for group I apparatus indicating a volume fraction up to 5 % methane in air
Subscribe on standards with our subscription service. When you use our service you can be assured the latest editions and easy access. Read more about SIS Subscriptions
Subscribe on standards - Read more Dölj
Price: 250 SEK
standard ikon pdf

PDF

Price: 250 SEK
standard ikon

Paper

Show more Show less

Product information

Language: English

Written by: IEC

International title:

Article no: STD-124687

Edition: 1

Approved: 4/15/1998

No of pages: 7

Replaced by: IEC 60079-29-1:2007