頁籤選單縮合
題 名 | 化驗結果變異對油品驗收之影響=The Influence of Test Variation on Acceptance of Petroleum Products |
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作 者 | 蔡坤祥; | 書刊名 | 石油季刊 |
卷 期 | 35:4 1999.12[民88.12] |
頁 次 | 頁61-69 |
分類號 | 457.9 |
關鍵詞 | 規範; 接受限值; 操作特性曲線; 廠商風險; 顧客風險; Specifications; Acceptance limits; Critical; Noncritical; Operating characteristic curve; Producer's risk; Consumer's risk; |
語 文 | 中文(Chinese) |
中文摘要 | 由於化驗結果之變異,同一樣品每次之化驗結果可能都不相同,因而產生許多驗 收之爭議。化驗結果之變異亦將導致廠商及顧客之損失。如何設定驗收程序以減少爭議及降 低買賣雙方之損失,為驗收之重要課題。本文敘述一些與驗收有關之變異觀念,探討檢測結 果之變異如何影響廠商風險及顧客風險,以及解釋ASTMD3244對於如何由化驗結果判定油品 是否符合規範之規定。 |
英文摘要 | Test variation is inevitable. It causes many difficulties when we make decisions about product's conformance to specifications from test results. It also induces the risks of incorrect decisions. How to minimize the difficulties and the risks is an important issue. This paper discusses the basic concepts of test variation and the effect of test variation on producer's risk and consumer's risk. This paper also explains how test imprecision should be interpreted to specification values according to ASTM D 3244 method. |
本系統中英文摘要資訊取自各篇刊載內容。