标准编号:ISO 4259-4:2021

中文名称:石油和相关产品 测量方法和结果的精度 第4部分:使用统计控制图验证单个实验室标准试验方法执行的“统计控制”状态

英文名称:Petroleum and related products — Precision of measurement methods and results — Part 4: Use of statistical control charts to validate 'in-statistical-control' status for the execution of a standard te

发布日期:2021-12

标准范围

This document specifies the process and methodology for the construction, operation, and maintenance of statistical control charts to assess if a laboratory's execution of a standard test method is in- statistical-control and how to establish and validate the 'in-statistical-control' status.

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