jjg665-2004毫瓦级超声功率计检定规程

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1、中华人民共和国国家计量检定规程JJG665-2004毫瓦级超声功率计UltrasonicPowerMeterforMilliwattLevel2004一09一21发布2005一03一21实施国家质量监督检验检疫总局发布.TJG665-2004毫瓦级超声功率计检定规程广}.O.O.口.O.0.O.O.O.O.O.口.O.O.}JJG665-2004VerificationRegulationofUltrasonic;代替JJG665-1990、.0.0.0.0.0.0_、_一。.o.‘，.o.o.o.汇PowerMeterfo

2、rMilliwattLevel本规程经国家质量监督检验检疫总局2004年09月21日批准，并自2005年03月21日起施行。归口单位:全国声学计量技术委员会起草单位:中国计量科学研究院广东省计量科学研究院本规程委托全国声学计量技术委员会负责解释JJG665-2以月本规程起草人:朱岩(中国计量科学研究院)边文萍(中国计量科学研究院)许月珍(广东省计量科学研究院)JJG665-2004目录1范围··································································‘·

3、··················。··⋯⋯(1)2引用文献······················，，····················································‘····⋯⋯(1)3概述·······，··，···········‘······，···············，，，···········，······················一(1)4计量性能要求·...................................................

4、......................··，⋯⋯(1)4.1超声功率测量范围·····································································⋯⋯(1)4.2频率范围················‘···················‘············································⋯⋯(1)4.3最大允许误差···············，···············，，，，，············

5、··，，·，·················，⋯⋯(1)5通用技术要求···············，·······················································，，一(1)5.1外观·····，···················，··················，·········································⋯⋯(1)5.2铭牌、标志和使用说明书··········································

6、··················⋯⋯(1)6计量器具控制··················，···························································⋯⋯(2)6.1检定条件，，··，········“····，，，···，··················，，·········‘··，··，，，············，一(2)6.2检定项目.................······································，··

7、··················⋯⋯(3)6.3检定方法··················，······························································⋯⋯(3)6.4检定结果的处理·······································································⋯⋯(4)6.5检定周期·······················，·················。·，，···········

8、····，···················⋯⋯(4)附录A毫瓦级超声功率计检定证书内页格式·..................··，··，············⋯⋯(5)附录B毫瓦级超声功率计检定结果通知书内页格式·································