GB/T 6683.3-2023
ActivePetroleum and related products—Precision of measurement methods and results—Part 3: Monitoring and verification of published precision data in relation to methods of test
石油及相关产品 测量方法与结果精密度 第3部分：试验方法已发布精密度数据的监测和验证
Application Summary AI generated
This standard specifies procedures for monitoring and verifying the precision data (repeatability and reproducibility) of test methods for petroleum and related products. It is applied by laboratories and quality control departments to ensure that ongoing test results remain consistent with the published precision values, particularly in the petroleum industry for crude oil, fuels, and lubricants. The standard helps detect shifts in measurement performance over time, supporting reliable inter-laboratory comparisons and compliance with industry testing protocols.
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