JJG188-2002声级计检定规程

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1、中华人民共和国国家计量检定规程JJG188-2002声级计SoundLevelMeters2002一09一13发布2003一03一13实施国家质量监督检验检疫总局发布.1JG188-2002声级计检定规程尸。.行。.O.口.口.砂口.口.行。.口.卜钾飞八︺JJG188-2002.启︺.叭甲代替JJG188-1990.叭VerificationRegulationof甘.叭功-JJG699-1990叭净-口SoundLevelMeters本规程经国家质量监督检验检疫总局2002年09月13日批准，并自2003年03月13日起施行。归口单位:全国声学计量技术委员会主要起草单

2、位:中国计量科学研究院参加起草单位:中船重工集团第七O一研究所上海市计量测试技术研究院衡阳仪表电气设备有限公司湖北省计量测试技术研究院广东省计量科学研究所本规程委托全国声学计量技术委员会负责解释JJG188-2002本规程主要起草人:陈剑林(中国计量科学研究院)张美娥(中国计量科学研究院)刘方雄(中船重工集团第七0一研究所)参加起草人:白谨(中国计量科学研究院)肖鉴(上海市计量测试研究院)刘湘衡(衡阳仪表电气设备有限公司)姚秋平(湖北省计量测试技术研究院)张国庆(广东省计量科学研究所)唐君(中船重工集团第七0一研究所)朱传焕(中船重工集团第七0一研究所)JJG188-20

3、02目录，L范围····················································.···································⋯⋯(1)勺︸引用文献····················································································⋯⋯(1)内﹂术语和计量单位···········································································⋯⋯(2)1基准声

4、压·················································································⋯⋯(2)2声压级····················································································⋯⋯(2)又︺3频率计权···。·····················。·······················································⋯⋯(2)，j4时间计权·········

5、········································································⋯⋯(2)，J5时间计权声级···········································································⋯⋯(2)，j6最大时间计权声级·····································································⋯⋯(2)八、~7峰值声压······························

6、···················································⋯⋯(3)内﹂8峰值声级·················································································⋯⋯(3)9时间平均声级········。··································································⋯⋯(3)10声暴露················································

7、·······················，·········⋯⋯(3)11声暴露级··············································································⋯⋯(4)12参考方向·························........................................................(4)13传声器参考点·········································