YB/T 4443-2014 (English Version) PDF

Scope: This standard specifies the classification and brand, technical requirements, test methods, quality assessment procedures, packaging, marking, transportation, storage and quality certificates of high-temperature clay for carbon roasting furnaces. This standard applies to high-temperature mortar for building refractory bricks in carbon roasting furnaces, and also applies to high-temperature furnaces such as tank-type calciners.

YB/T 4443-2014 Referenced Document

GB/T 15545 General rules for packing, marking, transport, storage and quality certificates of unshaped refractory*， 2020-06-02 Update
GB/T 17617 Rule of sampling and inspection for refractory raw materials*， 2018-02-06 Update
GB/T 21114 Refractories—Chemical analysis by X-ray fluorescence(XRF)—Fused cast-bead method*， 2019-06-04 Update
GB/T 22459.3 Refractory mortars—Part 3: Determination of joint stability*， 2021-10-11 Update
GB/T 22459.4 Refractory mortars—Part 4: Determination of flexural bonding strength*， 2022-03-09 Update
GB/T 22459.5 Refractory mortars—Part 5: Determination of grain size distribution ( sieve analysis )*， 2022-03-09 Update
GB/T 6900 Chemical analysis of alumina silica refractories*， 2016-08-29 Update
GB/T 7322 Refractory products—Determination of refractoriness*， 2017-09-07 Update

$Refractory mortars for carbon roaster$