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Metals Methodology and Specifications

Clearly defined and transparent methodologies are the backbone of Platts’ price assessment processes. Platts’ methodologies provide detailed descriptions and explanations of how we assess the market value of commodities so that customers and other interested parties understand those processes. In this section, we post documentation by commodity and region for all published price assessments and indices.

Steel and ferrous scrap methodology

(as of April 2014)


Metallurgical Coal methodology

(as of March 2014)


Metals methodology

(as of February 2014)


Alumina methodology

(as of February 2014)


Iron ore methodology

(as of February 2014)


Iron ore methodology (Chinese version)

(as of February 2014)


Calcined petroleum coke methodology

(as of May 2013)


Codes

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)


Руководство по методологии и спецификациям (железная руда)


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