JIS R 2552:1977
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Testing method for grain size of castable refractories
Hardcopy , PDF
12-21-2009
Japanese, English
03-01-1977
This Japanese Industrial Standard specifies the testing method for grain size of castable refractories. However, except the light amount castable.
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