NEN EN ISO 22868:2011现行
Forestry And Garden Machinery - Noise Test Code For Portable Hand-Held Machines With Internal Combustion Engine - Engineering Method (Grade 2 Accuracy)
出版：Nederlands Normalisatie Instituut
专家解读视频
Defines 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.
Supersedes NEN ISO 7182 and NEN ISO 7917. (03/2005)
BS EN ISO 22868:2011 - Identical
BS EN ISO 22868:2008 - Identical
I.S. EN ISO 22868:2011 - Identical
UNE EN ISO 22868:2011 - Identical
NBN EN ISO 22868:2011 - Identical
UNI EN ISO 22868:2011 - Identical
ONORM EN ISO 22868:2011 - Identical
DIN EN ISO 22868 (2011-06) - Identical
NS EN ISO 22868:2011 - Identical
SS EN ISO 22868 Ed. 4 (2011) - Identical
SN EN ISO 22868:2011 - Identical
NF EN ISO 22868:2011 - Identical
UNE EN ISO 22868:2009 - Identical
SS EN ISO 22868 Ed. 3 (2008) - Identical
DIN EN ISO 22868 (2009-01) - Identical
ONORM EN ISO 22868:2009 - Identical
NBN EN ISO 22868:2009 - Identical
NS EN ISO 22868 Ed. 3 (2008) - Identical
SN EN ISO 22868:2009 - Identical
UNI EN ISO 22868:2009 - Identical
