如何做好砌墙砖抗压强度测量结果的不确定度评定报告  

Preparing report for evaluation of uncertainty in measurement results of wall bricks compressive strength

作　　者：吴汝莉 徐煜 WU Ru-li;XU yu

机构地区：[1]云南省建筑材料产品质量检验研究院,云南昆明650106 [2]广西壮族自治区建材产品质量检验站,广西南宁530022

出　　处：《砖瓦》2022年第5期45-46,共2页Brick-tile

摘　　要：介绍了RB/T214-2017《检验检测机构资质认定能力评价检验检测机构通用要求》标准中第4.5.15条款《测量不确定度》的要求,在日常测试砌墙砖抗压强度时会出现临界值情况,依据JJF1059.1-2012《测量不确定度评定与表示》规范,编写了砌墙砖抗压强度不确定度评定报告,有利于进一步提高实验室检验检测能力。The paper introduces the requirement of t No. 4.5.15“Uncertainty of measurement”from RB/T 214-2017“Competence assessment for inspection body and laboratory mandatory approval – General requirements for inspection body and laboratory”. The paper realizes sometimes there will be situations like critical vales when testing wall bricks compressive strength, therefore writes the report of evaluation of uncertainty in measurement of wall bricks compressive strength according to standard of JJF1059.1-2012“Guide to the evaluation and expression of uncertainty in measurement”, this will help to improve the laboratory inspection and testing ability.

关 键 词：砌墙砖 抗压强度 不确定度 测量 

分 类 号：TU522.07[建筑科学—建筑技术科学]