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我国的计量法规包括计量行政法规和计量技术法规两部分。
计量行政法规,按照审批的权限、程序和法律效力的不同,可分为3个层次:第一层次是法律:第二层次是行政法规;第三层次是地方性法规、规章。目前,我国已形成了以《计量法》为核心、比较健全的计量法律法规体系,主要包括《计量法》1件,计量行政法规8件, 相似文献
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文章从计量与食品安全、计量节能降耗以及计量民生三个方面简述了计量工作的重要性,以提高全民计量意识,让全社会真真切切地感受到计量服务社会的巨大作用。 相似文献
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一、计量管理的三个方面 国家对社会经济控制的程度决定了计量管理的范围和方式,我国是社会主义制度国家,实行有计划的商品经济,计量工作必须维护社会经济秩序和国家、人民的利益,适合国内计量统一集中管理的要求。《计量法》规定了我国计量管理范围包括计量法制管理、计量行政管理和计量技术管理三个方面。计量法制管理即按照国家的计量法律、法规规范要求计量活动,实施执法和监督;计量行政管理即通过制订计量工作的方针、政策及规划,以行政的方式组织协调和检查落实计量工作;计量技术管理即运用技术规范及各种技术手段保证量值的统一、准… 相似文献
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医疗计量事关百姓身体健康安全,建立和完善医疗计量保证体系是关注民生、构建社会和谐对质监部门的必然要求.完善的医疗计量保证体系至少应包括以下几个方面:一是准确、可靠的量值传递体系;二是运行有效的医院计量管理体系:三是统一、协调、有效的医疗计量监督管理体系. 相似文献
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测量设备的计量确认是对医院计量管理的作用进行评价,计量确认共包含三个级别:计量合格确认、计量保证确认、管理体系确认,它是从总体上对医院计量管理的组织机构、管理制度、管理指标、运行状态等进行评审,其目的是使医院计量管理按制度化要求运作, 相似文献
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企业能源计量器具管理主要涉及3个方面:一是合理配置必要的能源计量器具;二是加强对能源计量器具的管理;三是以能源计量器具给出的数据作为企业能源消耗管理的基础数据,提高能源利用率.以下就企业能源计量器具管理主要涉及的3个方面提几点建议. 相似文献
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正企业能源计量器具管理主要涉及3个方面:一是合理配置必要的能源计量器具;二是加强对能源计量器具的管理;三是以能源计量器具给出的数据作为企业能源消耗管理的基础数据,提高能源利用率。以下就企业能源计量器具管理主要涉及的3个方面提几点建议。 相似文献
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Clean Technologies and Environmental Policy - 相似文献
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Problems of multicollinearity in regression analysis are considered and numerical measures established to assess the extent of multicollinearity in a set of regression data with respect to parameter confidence regions and tests of hypotheses, the effective sample size, and predictability. 相似文献
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James L. Snell 《技术计量学》2013,55(1):171-172
In this paper we consider the method of Johns and Lieberman (1966) for estimating the shape and the log of the scale parameters of the two parameter Weibull distribution. The estimates are linear, asymptotically jointly normal and efficient. The main thrust of the paper is that unlike most linear estimating procedures of the Weibull parameters, that require different sets (tables) of weights for the observations for each size and often for each different number of observations from the sample that are available, the present technique requires only the knowledge of the proportion of observations from the sample available for the estimates. Given this proportion and four numbers obtained from a table look-up, the weights of the observations are then expressible in simple closed forms. Further we include a simple scheme to update the estimates when more observations become available. Finally, small sample computations of mean squared errors indicate that these estimates compare very Pdvorably even here with other well known linear estimating procedures. 相似文献
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Measures of non-linearity that have been developed by Beale (1960a), are designed to indicate when the degree of non-linearity in a non-linear estimation problem is small enough to justify using the usual linear model theory results as approximations. The validity and usefulness of the measures is examined by means of numerical examples. Explanations for the behaviour of the measures is offered and the results are discussed. 相似文献
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Translated from Izmeritel'naya Tekhnika, No. 9, pp. 24–25, September, 1989. 相似文献
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《IEEE transactions on instrumentation and measurement》1966,15(3):132-133
One of the limiting factors in measuring field intensity at the fringe area of an antenna is that the white noise level may be equal to or greater than the carrier signal. In addition, this noise level may vary with time of day, thereby rendering calibration for ambient-noise level an uncertain procedure. This paper describes a field-intensity measuring technique that overcomes this limitation. The silencing action of an FM receiver is used to accurately measure the magnitude of an RF signal regardless of the level of random noise present. 相似文献