山东地情档案 AI 原始文本 文章:金的分析许差表(部颁标准) 资料库:专题库 章节:黄金工业库 导航链接: 首页:https://shandong-chorography.org/ 根目录:https://shandong-chorography.org/toc.md 资料库:https://shandong-chorography.org/database/a/ 资料库目录:https://shandong-chorography.org/database/a/toc.md 章节:https://shandong-chorography.org/database/a/section/33/ 章节目录:https://shandong-chorography.org/database/a/section/33/toc.md 网页版本:https://shandong-chorography.org/database/a/section/33/article/154/ 本 TXT:https://shandong-chorography.org/database/a/section/33/article/154/index.txt ===== 原始正文(以下内容未经加工) =====


        〖黄金〗〖分析〗〖部颁标准〗〖误差〗
表3-17
单位:克/吨
┌───────┬────┬────┐
│品位          │内验许差│外检许差│
├───────┼────┼────┤
│<1.00        │0.21    │0.30    │
│1.01~2.00    │0.30    │0.40    │
│2.01~3.00    │0.40    │0.50    │
│3.01~5.00    │0.50    │0.60    │
│5.01~7.00    │0.60    │0.75    │
│7.01~10.00   │0.80    │1.00    │
│10.01~15.00  │1.20    │1.40    │
│15.01~20.00  │1.60    │1.80    │
│20.01~30.00  │2.00    │2.00    │
│30.01~40.00  │2.40    │2.40    │
│40.01~60.00  │2.70    │2.70    │
│60.01~80.00  │3.00    │3.00    │
│80.01~100.00 │3.50    │3.50    │
│100.01~150.00│4.00    │4.00    │
│150.01~250.00│5.00    │5.00    │
│250.01~350.00│6.00    │6.00    │
│350.01~450.00│7.00    │7.00    │
│450.01~550.00│8.00    │8.00    │
│550.01~650.00│9.00    │9.00    │
│>650.00      │10.00   │10.00   │
└───────┴────┴────┘

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