论文部分内容阅读
实现单位统一、量值准确可靠的检测,是科技工作成功的前提,务必使用法定计量单位,在硬件、软件受控满足法制计量要求条件下,获取优质可溯源的量值,完整的量值应为,A_(opt)±u(A_(opt))=(A-ΔA)±u(A-ΔA)=(A-ΔA)±u2j(A)+u2i(A);由此导出校准j、测量i两阶段矢量合成简化计算测量不确定度的方法;特别有利于有多种标样的实验室,以标样做加密质控样,随机插入批样中,由管理者对n(≥11)批质控样结果做出统计的系统误差ΔA和标准测量不确定度u(A),同时完成签发检测报告、考核检验员素质和常态化提供测量不确定度三大使命,履行对客户的检测值品质的承诺。
Achieve unit unity, accurate and reliable value of the test is the premise of successful scientific and technological work, be sure to use the legal units of measurement, the hardware and software controlled to meet legal measurement requirements under the conditions of access to high-quality traceable value, the full value should be Is A opt u u A opt A = A A u A - ΔA = A - ΔA ± u 2 j A + u 2 i; Measurement i two-stage vector synthesis to simplify the calculation of measurement uncertainty; in particular, is conducive to a variety of standard laboratories to do the standard sample encrypted control samples randomly inserted in batches, by the managers of n (≥ 11 ) Batch quality control sample results to make the statistical system error ΔA and standard measurement uncertainty u (A), at the same time to complete the issuance of test reports, examiner quality and normalization to provide measurement uncertainty of the three missions to fulfill the customer’s Testing the quality of the commitment.