明确定义的透明估价方法是普氏估价流程的基础。 普氏估价方法将详细说明和解释我们对工业品市场价格的评估方法，以令客户和其他感兴趣的人士对这些流程亦有所了解。 在此部分中，我们按商品和地区张贴出所有已发布的估价和指数文档。
Metallurgical Coal methodology (as of March 2010)
Iron ore methodology (as of March 2010)
Steel and ferrous scrap methodology (as of October 2009)
Metals methodology (as of June 2009)
Platts Metals Daily COMEX: code list (as of May 2009)
Platts Metals Daily LME: code list (as of May 2009)
Platts Metals Week: code list (as of May 2009)
Platts Steel Markets Daily: code list (as of May 2009)
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