ISO 556:2020

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Coke (greater than 20 mm in size) — Determination of mechanical strength

ISO 556:2020 is an international standard that specifies a method for determining the mechanical strength of coke particles larger than 20mm in size, essentially providing a standardized way to measure the durability of large coke pieces used in industrial processes like steelmaking; it was published in 2020 by the International Organization for Standardization (ISO).