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IEC 61779-2 Ed. 1.0被替代

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

出版：International Electrotechnical Committee

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基本信息

標(biāo)準(zhǔn)編號(hào)： IEC 61779-2 Ed. 1.0

發(fā)布時(shí)間：1998/4/15 0:00:00

標(biāo)準(zhǔn)類別：Standard

出版單位：International Electrotechnical Committee

標(biāo)準(zhǔn)頁數(shù)：7

標(biāo)準(zhǔn)簡介

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%.

替代本標(biāo)準(zhǔn)的新標(biāo)準(zhǔn)

IEC 60079-29-1 Ed. 1.0

等同采用的國際標(biāo)準(zhǔn)

ISA 12.13.01:2003 - Identical

NF EN 61779-2:2005 - Identical

OVE/ONORM EN 61779-2:2001 - Identical

UNE EN 61779-2:2002 - Identical

AS/NZS 61779.2:2000 - Identical

SS EN 61779-2 Ed. 1 (2000) - Identical

NEN EN IEC 61779-2:2000 - Identical

VDE 0400-2:2008 - Identical

CEI EN 61779-2 Ed. 3 (2001) - Identical