JIS R 2652:1991
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Hardcopy , PDF
12-21-2009
Japanese, English
10-01-1991
This Japanese Industrial Standard specifies the testing method for grain size of light weight castable refractories. However, except the castable refractories.
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