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UNI EN ISO 22868:2011現(xiàn)行

Forestry And Gardening Machinery - Noise Test Code For Portable Hand-Held Machines With Internal Combustion Engine - Engineering Method (Grade 2 Accuracy)

出版：Italian Standards

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基本信息

標(biāo)準(zhǔn)編號(hào)： UNI EN ISO 22868:2011

標(biāo)準(zhǔn)類(lèi)別：Standard

出版單位：Italian Standards

標(biāo)準(zhǔn)頁(yè)數(shù)：0

標(biāo)準(zhǔn)簡(jiǎn)介

Describes a noise test code for determining, efficiently and under standardized conditions, the noise emission characteristics of portable, hand-held, combustion-engine-powered forest and garden machines, including chain-saws, brush-cutters, grass-trimmers, pole-mounted powered pruners, hedge-trimmers and garden blowers/vacuums. Noise emission characteristics include the A-weighted emission sound pressure level at the operator position and the A-weighted sound power level.

標(biāo)準(zhǔn)備注

Supersedes UNI EN 27182 and UNI EN 27917. (08/2005)

本標(biāo)準(zhǔn)替代的舊標(biāo)準(zhǔn)

UNI EN ISO 22868:2009

UNI EN 27917 : 1992

UNI EN 27182 : 1991

等同采用的國(guó)際標(biāo)準(zhǔn)

BS EN ISO 22868:2011 - Identical

UNE EN ISO 22868:2011 - Identical

NBN EN ISO 22868:2011 - Identical

BS EN ISO 22868:2008 - Identical

I.S. EN ISO 22868:2011 - Identical