This standard specifies the classification, technical requirements, test methods, inspection rules, packaging, marking and quality certificates of self-baked carbon blocks for blast furnace linings. This standard applies to self-baking carbon blocks for blast furnaces.
YB/T 2803-2016 Referenced Document
GB/T 1427 Sample method of carbon material*， 2016-06-14 Update
GB/T 1429 Carbon materials.Determination of the ash content
GB/T 1431 The test method for compressive strength of carbon materials*， 2019-06-04 Update
GB/T 24527 Carbon materials-Determination moisture in air-dried sample
GB/T 24528 Carbon materials-Determination method of the bulk density
GB/T 24529 Carbon materials-Determination of open porosity
GB/T 8719 General rule for packing,marking,storage,transport and quality certificates of carbonaceous material and products*， 2022-07-11 Update
YB/T 4034 Method for dimensions and aspect for the carbon block
YB/T 5189 Determination of volatile matter of carbon materials*， 2022-09-30 Update
YB/T 5291 Test method for thermal conductivity of blast furnace carbon blocks
YB/T 910 Method for determination of linear shrinkage (or linear expansion) rate of roasting of self-baked carbon blocks*， 2017-07-07 Update
YB/T 2803-2016 history
2017YB/T 910-2017 Method for determination of linear shrinkage (or linear expansion) rate of roasting of self-baked carbon blocks
2000YB/T 910-2000 Method for the detedrmination of the baked linear shrinkage (or linear expansion) ratio of self-baking carbon block
1991YB/T 2803-1991 Self-roasting carbon blocks for blast furnace