JJG949-2000-经纬仪检定装置检定规程.pdf

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1、ut场中华人民共和国国家计量检定规程JJG949-2000经纬仪检定装置TheodoliteVerificationDevice2000一02一14发布2000一06一01实施国家质量技术监督局发布JJG949-2000经纬仪检定装置检定规程尹‘，.‘，.‘，.‘，.‘，.‘，.‘，.‘).‘，.‘，.‘，.‘，.马.;心巧，‘夕VerificationRegulationof?JJG949-2000乙己。-洲、.0.0.0.0.0.0.0.o.0.0o.0TheodoliteVerification本规程经国家质量技术监督局于2000年02月14日批准，并自2000年06月01日起施行。归口

2、单位:全国几何量角度计量技术委员会起草单位:航空工业总公司第三O四研究所本规程技术条文由全国几何量角度计量技术委员会负责解释JJG949-2000本规程主要起草人张玉文(航空工业总公司第三0四研究所)周维虎(航空工业总公司第三0四研究所)付辉清(中国地震局地震研究所)参加起草人刘雯(中国计量科学研究院)薛英(解放军测绘学院)JJG949-2000目录1范围，·······························································。········。···。··。··········，·⋯(1)2引用文件···················

3、·································。······。························⋯⋯(1)3概述。·························································································⋯⋯(1)4计量特性····················································································⋯⋯(1)4.1外观及各部件相互作用·························

4、······································⋯⋯(1)4.2平行光管及检定分辨力用平行光管··········，·····································⋯⋯(2)4.3平行光管视轴位置···························，，····················。·····。·········。···⋯⋯(2)4.4平行光管分划板的水平、竖直线位置························。·。··················⋯⋯(2)4.5检定台的稳定性······················

5、··················································⋯⋯(2)4.6高、中、低竖直平行光管位置······················································⋯⋯(2)4.7准线光管视准线的直线度······················，·····································⋯⋯(2)4.8多齿分度台分度误差··································································⋯⋯(2)4.9水平角检定

6、装置稳定性·············。··································。··············⋯⋯(2)4.10竖直角检定装置·。································，··································⋯⋯(3)5检定条件····················································································⋯⋯(3)5.1环境条件·········································

7、········································⋯⋯(3)5.2检定工具及其他设备··································。·······························⋯⋯(3)6检定项目和检定方法·.............................................................