This standard specifies the definition and classification, technical requirements, test methods and acceptance rules of portland cement clinker. This standard is applicable to portland cement clinker for trade.
SAC/TC
National
Standardization
Committee.
Technology
184
Cement
发布部门:
of
Administration
of
And
the
Republic
General
Quality
Supervision,Inspection
Quarantine
General
Quality
Supervision,Inspection
People's
and
standardization
quarantine
The
administration