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I.S. EN 14236:2007現(xiàn)行

Ultrasonic domestic gas meters

出版：National Standards Authority of Ireland

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基本信息

標(biāo)準(zhǔn)編號(hào)： I.S. EN 14236:2007

發(fā)布時(shí)間：2007/2/21 0:00:00

標(biāo)準(zhǔn)類別：Standard

出版單位：National Standards Authority of Ireland

標(biāo)準(zhǔn)頁(yè)數(shù)：84

標(biāo)準(zhǔn)簡(jiǎn)介

Specifies requirements and tests for the construction, performance and safety of class 1,0 and class 1,5 battery powered ultrasonic gas meters (hereinafter referred to as meters), having co-axial single pipe, or two pipe connections, used to measure volumes of distributed fuel gases of the second and/or third family, as given in EN 437, at maximum working pressures not exceeding 0,5 bar and maximum actual flow rates of up to 10 m[3]/h over a minimum ambient temperature range of -10 degrees C to +40 degrees C, and minimum gas temperature span of 40 K, for domestic applications.

標(biāo)準(zhǔn)備注

Supersedes I.S. ENV 14236.
(02/2007)

本標(biāo)準(zhǔn)替代的舊標(biāo)準(zhǔn)

I.S. ENV 14236:2002

替代本標(biāo)準(zhǔn)的新標(biāo)準(zhǔn)

I.S. EN 14236:2018

等同采用的國(guó)際標(biāo)準(zhǔn)

NF EN 14236:2007 - Identical

DIN EN 14236 (2007-04) - Identical

BS EN 14236:2007 - Identical

SN EN 14236:2007 - Identical

DIN EN 14236 (2008-06) - Identical