行业标准：JBT 8429-1996 机械噪声词汇.pdf

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1、Z04JB/T8429－96机械噪声词汇Mechanicalnoisevocabulary1996-09-03发布1997-07-01实施中华人民共和国机械工业部发布JB/T8429－96目次前言1范围·····································································································································································································

2、···············12声学基础·········································································································································································································13机械噪声······································································

3、···································································································································54噪声测量与分析技术····························································································································································

4、···················75噪声控制方法与设备·············································································································································································166声学测试分析仪器····················································································

5、······························································································19附录A（标准的附录）英汉机械噪声术语索引······················································································································21IJB/T8429－96前言本标准列出了机械噪声术语273条，按不同类型分为声学基础、机械噪声、噪声测量分析技术、噪声控制方

6、法与设备、声学测试分析仪器术语五部分以及英汉索引。本标准的附录A是标准的附录。本标准由全国声学标准化技术委员会噪声分技术委员会提出并归口。本标准起草单位：机械科学研究院环境保护技术与装备研究所。本标准主要起草人：谢德海、高德源、李光明、王小燕。II中华人民共和国机械行业标准JB/T8429－96机械噪声词汇Mechanicalnoisevocabulary1范围本标准规定了机械噪声控制工程中所使用的词汇(包括术语和定义)及术语英文名称及其索引。本标准列出的机械噪声术语共273条，按不同的类型分为声学基础、机械噪声、噪声测量分析技术、噪声控制方法与设备、声学测试分析仪器术语共五部分，基本包括

7、了机械噪声术语的全部内容。制订机械噪声控制、测量方法法规及标准时均可参照采用。本标准中所列的术语(中文或英文)，对圆括号（）里的术语，一般表示过去曾用过的术语，本标准不推荐使用。方括号［］里的文字表示可省略。2声学基础2.1声［波］sound［wave］弹性媒质中传播的压力、应力、质点位移、质点速度等的变化或几种变化的综合。2.2［波］节node驻波中某种声场参数基本为零的点、线或面。注1必须用适当的词说明节的类别，如“