I.S. EN ISO 22868:2005被替代
Forestry Machinery - Noise Test Code For Portable Hand-held Machines With Internal Combustion Engine - Engineering Method (grade 2 Accuracy)
出版：National Standards Authority of Ireland
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基本信息
标准编号： I.S. EN ISO 22868:2005
发布时间：2005/4/22 0:00:00
标准类别：Standard
出版单位：National Standards Authority of Ireland
标准页数：36
标准简介
Provides a noise test code for determining, efficiently and under standardized conditions, the noise emission characteristics of portable, hand-held, internal combustion-engine-powered forest machines such as chain-saws, brush-cutters and grass-trimmers.
