The role of the CCQM OAWG in providing SI traceable calibrators for organic chemical measurements [0.03%]
CCQM OAWG在提供有机化学测量的SI可追踪标准物质中的作用
Katrice A Lippa,David L Duewer,Michael A Nelson et al.
Katrice A Lippa et al.
Metrological traceability for organic chemical measurements is a documented unbroken chain of calibrations with stated uncertainties that ideally link the measurement result for a sample to a primary calibrator in appropriate SI units (e.g....
Complying with the resource requirements of ISO/IEC 17025:2017 in Indonesian calibration and testing laboratories: current challenges and future directions [0.03%]
印度尼西亚校准和检测实验室符合ISO/IEC 17025：2017资源要求的现状、挑战及未来方向分析
Fransiska Sri Herwahyu Krismastuti,Muhammad Haekal Habibie
Fransiska Sri Herwahyu Krismastuti
Compliance with all the requirements in the ISO/IEC 17025:2017 is crucial for testing and calibration laboratories in assuring the quality of measurement conducted in their laboratories. The latest version of the ISO/IEC 17025:2017 presents...
Impact of the COVID-19 pandemic on accredited conformity assessment bodies: insights from a multinational study [0.03%]
新冠疫情对认证符合性评定机构的影响：多国研究启示
Claudia Koch,Parsa Asna Ashari,Mona Mirtsch et al.
Claudia Koch et al.
The COVID-19 pandemic posed new and manifold challenges to organizations and their operations worldwide. Conformity assessment bodies (CABs), such as testing or medical laboratories, certification, and inspection bodies, were also affected ...
Pesticide residues in fruits and vegetables in Indonesia: findings of five-year proficiency testing [0.03%]
印度尼西亚水果和蔬菜中的农药残留：五年能力验证结果
Mariska M Pitoi,Harmoko Harmoko,Astika Tresnawati et al.
Mariska M Pitoi et al.
The first proficiency testing of pesticides in fruits and vegetables in Indonesia is reported. This report covers the findings of five-year proficiency testings. Every year, from 2016 to 2020, 18-25 laboratories join the proficiency testing...
Improved performance of neutron activation analysis laboratories by feedback workshops following interlaboratory comparison rounds [0.03%]
基于实验室间比对的反馈 workshop 对改善中子活化分析实验室性能的作用
D Ridikas,N Pessoa Barradas,A Migliori et al.
D Ridikas et al.
The International Atomic Energy Agency (IAEA) implemented an innovative project for assisting neutron activation analysis laboratories in improving the validity of their results by feedback workshops for discussion of results from participa...
The evaluation of the scoring systems: the fixed effects model under known variances [0.03%]
评分系统评价：已知方差下的固定效应模型
Hugo Gasca-Aragon,David L Duewer
Hugo Gasca-Aragon
A number of scoring systems for proficiency testing and interlaboratory comparison are in use by the metrology community. The choice of scoring system for a given study is often based on the study coordinator's experience and anecdotal know...
Håkan Emteborg,Doris Florian,Steven Choquette et al.
Håkan Emteborg et al.
Angelique Botha,John P Hammond,Stéphane Sauvage
Angelique Botha
The 43rd meeting of the Reference Material Committee of ISO, ISO/REMCO, that was scheduled to take place in Milan, Italy, from 30 June to 3 July 2020 with Accredia, the Italian accreditation body and INRIM, the Italian Metrology Institute a...
Counting correctly [0.03%]
正确的计数方法
Richard J C Brown,Jan-Theodoor Janssen
Richard J C Brown
Detection of genetically modified organisms in food: critical points for quality assurance [0.03%]
食品中转基因生物的检测：质量保证的关键点
P. Hübner; Edgar Studer; Daniel Häfliger; Markus Stadler; Christian Wolf; Martin Looser
P. Hübner; Edgar Studer; Daniel Häfliger; Markus Stadler; Christian Wolf; Martin Looser