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Assessment of the level of implementation of metrological traceability requirements specific to measurement equipment in the laboratory for explosive materials and pyrotechnic articles

机译:评估对爆炸材料实验室中测量设备的计量性可追溯性要求的实施水平,用于爆炸性材料和烟火物品

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The scientific article presents a synthesis on the analysis of the implementation of metrological traceability requirements specific to measuring equipment used for performing accredited tests in the field of explosives for civil use and pyrotechnic articles. In order to mitigate / minimize the risk related to the measurement uncertainty it is applied the proper traceability path in compliance with the requirements of the RENAR Policy, so that to ensure the availability of objective evidence for supporting metrological traceability, based on the documents of the implemented system. Also, the periodicity of calibration of measuring and testing equipment is between 2 and 6 years, being established according to the following criteria: level of use, regime of use, accuracy and stability requirements imposed in operation, metrological reliability performances of the equipment, quality of the working environment, the manufacturer’s recommendations regarding the stability of the equipment. At the same time, the modification of this period is performed when there are significant changes of one or more parameters taken into account in the previous assessment, and in case of failure of a measuring equipment provided with a calibration certificate, it has to be calibrated again after its’ repair.
机译:科学文章介绍了对测量设备的测量设备的计量可追溯性要求的实施的分析,呈现了用于在民用用途和烟火文章的爆炸物领域进行认可的试验的测量设备的综合。为了减轻/最小化与测量不确定性相关的风险,它符合伦纳政策要求的适当可追溯性路径,以确保基于文件的文件来确保支持计量性可追溯性的客观证据的可用性实施系统。此外,测量和测试设备的校准周期性在2到6年之间,根据以下标准建立:使用水平,使用制度,操作中施加的使用制度,设备的计量可靠性性能,质量在工作环境中,制造商关于设备稳定的建议。同时,当在先前的评估中考虑到考虑的一个或多个参数的显着变化时,执行该时段的修改,并且在提供具有校准证书的测量设备的故障的情况下,必须校准在它的修复后再次。

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