YB/T 4444-2014 (English Version) PDF

Scope: This standard specifies the classification, technical requirements, test methods, quality assessment procedures, packaging, marking, transportation, storage and quality certificates of refractory bricks for carbon roasting furnaces. This standard applies to refractory bricks for carbon roasting furnaces.

YB/T 4444-2014 Referenced Document

GB/T 10325 "Shaped refractory products—Rule of acceptance,sampling and inspection"
GB/T 10326 Shaped refractory products inspections of dimension, appearance and section*， 2016-10-13 Update
GB/T 16546 General rules for packing, marking, transport, storage and quality certificates of shaped refractory*， 2020-06-02 Update
GB/T 21114 Refractories—Chemical analysis by X-ray fluorescence(XRF)—Fused cast-bead method*， 2019-06-04 Update
GB/T 2997 Test method for bulk density,apparent porosity and true porosity of dense shaped refractory products*， 2015-12-10 Update
GB/T 5072 Test method for normal temperature compressive strength of refractory materials*， 2023-12-28 Update
GB/T 5073 Refractory products—Determination of creep in compression*， 2022-12-30 Update
GB/T 6900 Chemical analysis of alumina silica refractories*， 2016-08-29 Update
GB/T 7320 Refractories.Determination of thermal expansion*， 2018-05-14 Update
GB/T 7321 Sample preparation for testing of shaped refractory products*， 2017-09-07 Update

$Refractory bricks for carbon roaster$