This standard specifies the classification,technological requirements,test methods,quality appraisal procedure,marking,packing,transportation,storage and quality certificate of magnesia and magnesia alumina bricks. This standard is applicable to the burned magnesia and magnesia alumina bricks for industries of iron and steel,nonferrous metal and building materials.
China
of
Standardization
Administration
of
And
the
Republic
General
Quality
Supervision,Inspection
Quarantine
General
Quality
Supervision,Inspection
People's
and
standardization
quarantine
The
administration
提出部门：
China
SAC/TC
Technical
Committee
on
of
Standardization
of
193
Refractories
technical
committee
standardization
归口单位：
China
SAC/TC
Technical
Committee
on
of
Standardization
of
193
Refractories
technical
committee
standardization
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