Standard Number: YB/T 4639-2018(YB/T4639-2018)
Chinese:热风炉用红柱石砖
English:Rhodochrosite bricks for hot blast stoves
Effective Date:2018-07-01
Standard Applicability:This standard specifies the definition of hot blast furnace with rhodochrosite brick, grade and shape size, technical requirements, test methods, quality assessment procedures, packaging, marking, transportation, storage and quality certification. This standard applies to the iron and steel industry hot blast furnace with rhodochrosite brick.
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