-
GB/T 23293-2021 in English
Nitride bonded refractory products and their related mortars
valid
Issued on:2021-05-21
$272.00 -
GB/T 23294-2021 in English
Abrasion resistant refractory materials
valid
Issued on:2021-05-21
$236.00 -
JC/T 493-2015 in English
Fused cast AZS refractories for glass furnace
valid
Issued on:2015-07-14
$519.00 -
-
-
-
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YB/T 164-2009 in English
Al2O3-SiC-C bricks for hot metal pretreatment
superseded
Issued on:2009-12-04
$247.00 -
GB/T 23293-2009 in English
Nitride bonded refractory products and their mortars
superseded
Issued on:2009-03-19
$116.00 -
GB/T 23294-2009 in English
Abrasion resistant refractory materials
superseded
Issued on:2009-03-19
$116.00