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UNI EN 25136:1995被替代

Acoustics - Determination Of Sound Power Radiated Into A Duct By Fans - In-duct Method

出版：Italian Standards

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基本信息
標(biāo)準(zhǔn)編號(hào)： UNI EN 25136:1995
標(biāo)準(zhǔn)類別：Standard
出版單位：Italian Standards
標(biāo)準(zhǔn)頁(yè)數(shù)：0
標(biāo)準(zhǔn)簡(jiǎn)介

Specifies a method for testing ducted fans to determine the sound power radiated into an anechoically terminated duct on the inlet and/or outlet side of the equipment. Applies to fans that emit steady, broad band, narrow band and discrete frequency sound. Coverage includes: definitions and symbols; test facilities and instrumentation; information to be recorded; information to be reported. Also give detailed tables and annexes.

替代本標(biāo)準(zhǔn)的新標(biāo)準(zhǔn)

UNI EN ISO 5136:2005

UNI EN ISO 5136:2009

等同采用的國(guó)際標(biāo)準(zhǔn)

SS EN 25136 Ed. 1 (1994) - Identical

ISO 5136:2003 - Equivalent

UNE EN 25136:1995 - Identical

I.S. EN 25136:1994 - Identical

NBN EN 25136:1995 - Identical

BS EN 25136:1994 - Identical

DIN EN 25136 (1994-02) - Identical

ONORM EN 25136:1994 - Identical

NF EN 25136:1994 - Identical