jjg289-2005 表层水温表检定规程

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1、中华人民共和国国家计量检定规程JJG289-2005洲匕】于日，卜之曰洲巨咋悦沙2丈.J-..矛刀皿礴KBucketThermometers2005一03一03发布2005一09一03实施国家质量监督检验检疫总局发布JJG289-2005尹义，心.。.。.。.。.。.心，沪.。·今·0.心.。.。.。表层水温表检定规程JJG289-2005VerificationRegulationof代替JJG289-1982BucketThermometers、本规程经国家质量监督检验检疫总局2005年3月3日批准，并自200

2、5年9月3日起施行。归口单位:全国温度计量技术委员会起草单位:国家海洋计量站本规程委托全国温度计量技术委员会负责解释标准分享网www.bzfxw.com免费下载JJG289-2005本规程主要起草人:秦嗣仁(国家海洋计量站)叶盛林(国家海洋计量站)JJG289-2005目录1范围···························。·······································，······················⋯⋯(1)2概述······················

3、········，···················，··················，·，··················⋯⋯(1)3计量性能要求·········...................···‘·······，················，············⋯⋯(2)4通用技术要求···············，···················，·········································⋯⋯(2)4.1外观············

4、·········································································⋯⋯(2)4.2安全性···················。······················，········································⋯⋯(3)4.3尺寸和标记················。·，·，···············，·，··················，·，，·，·············，··，

5、一(3)5计量器具控制·...................................................................................(3)5.1检定项目················································································⋯⋯(3)5.2检定条件··················，············································

6、··················⋯⋯(3)5.3检定方法·············‘·····，····················，·················，··，···················⋯⋯(4)5.4检定结果的处理。··········，，·，·············，··，·············，，··，···········，·一(4)5.5检定周期··················，···············“··，················，·····

7、················，··⋯(4)附录A表层水温表示值检定记录格式········，··········································⋯⋯(5)附录B检定证书(背面)格式······································，·····················⋯⋯(6)附录C检定不合格通知书(背面)格式······，··················，，，·，··················⋯⋯(7)标准分享网www.bzfxw.co

8、m免费下载JJG289-2005表层水温表检定规程1范围本规程适用于表层水温表的首次检定、后续检定和使用中检验。2概述表层水温表由金属外壳和温度表组成。金属外壳由提环、表管和储水筒构成，其结构如图1所示。温度表由内标式玻璃水银温度计和铜制端帽组成，其结构如图2所示。图1表层水温表外壳图2表层水温表用温度表1一提环;2一开口销;3-帽头;1-感温泡;2-鞍形托