有哪些信誉好的足球投注网站- 1、本文档共15页，可阅读全部内容。
- 2、有哪些信誉好的足球投注网站（book118）网站文档一经付费（服务费），不意味着购买了该文档的版权，仅供个人/单位学习、研究之用，不得用于商业用途，未经授权，严禁复制、发行、汇编、翻译或者网络传播等，侵权必究。
- 3、本站所有内容均由合作方或网友上传，本站不对文档的完整性、权威性及其观点立场正确性做任何保证或承诺！文档内容仅供研究参考，付费前请自行鉴别。如您付费，意味着您自己接受本站规则且自行承担风险，本站不退款、不进行额外附加服务；查看《如何避免下载的几个坑》。如果您已付费下载过本站文档，您可以点击 这里二次下载。
- 4、如文档侵犯商业秘密、侵犯著作权、侵犯人身权等，请点击“版权申诉”（推荐），也可以打举报电话：400-050-0827(电话支持时间：9:00-18:30)。
江苏省地方计量技术规范
JJF（苏）289－2024
振弦式裂缝计校准规范
CalibrationSpecificationforVibratingWireTypeCrackMeter
2024-09-26发布2024-12-01实施
江苏省市场监督管理局发布
JJF（苏）289－2024
JJF（苏）289－2024
振弦式裂缝计校准规范
JJF()289—2024
苏
CalibrationSpecificationforVibrating
WireTypeCrackMeter
本规范经江苏省市场监督管理局于2024年09月26日批准，并自2024
年12月01日起施行。
归口单位：江苏省市场监督管理局
主要起草单位：江苏省计量科学研究院
参加起草单位：水利部南京水利水文自动化研究所
水利部水文仪器及岩土工程仪器质量监督检验测试中心
南京市计量监督检测院
本规范委托江苏省声学计量专业技术委员会负责解释
JJF（苏）289－2024
目录
引言······························································(Ⅱ)
1范围···························································(1)
2引用文件······················································(1)
3术语·······················································(1)
4概述···························································(1)
5计量特性····················································(2)
5.1位移示值误差·················································(2)
5.2线性度···············································(2)
5.3回程误差··············································(2)
5.4重复性··············································(2)
6校准条件·················································(2)
6.1环境条件······················································(2)
6.2测量标准及其他设备············································(2)
7校准项目和校准方法········································(2)
7.1校准项目······················································(2)
7.2校准方法···················································(3)
8校准
文档评论（0）