Стандарты ASTM

ASTM D5263-21

Заменен

Standard Test Method for Determining the Relative Degree of Oxidation in Bituminous Coal by Alkali Extraction — 3 стр.

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ASTM D1193-06(2018)

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ASTM D7448-16

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Standard Practice for Establishing the Competence of Laboratories Using ASTM Procedures in the Sampling and Analysis of Coal and Coke (Withdrawn 2024) — 8 стр.

ASTM D5263-23

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Standard Test Method for Determining the Relative Degree of Oxidation in Bituminous Coal by Alkali Extraction — 3 стр.

ASTM D5263-15

Заменен

Standard Test Method for Determining the Relative Degree of Oxidation in Bituminous Coal by Alkali Extraction — 3 стр.

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ASTM D5263-15

Заменен

Standard Test Method for Determining the Relative Degree of Oxidation in Bituminous Coal by Alkali Extraction — 3 стр.

ASTM D5263-23

Действует

Standard Test Method for Determining the Relative Degree of Oxidation in Bituminous Coal by Alkali Extraction — 3 стр.