This standard specifies the terms and definitions,classification,technical requirements,test methods,inspection rules,mark and packaging batch,transportation and storage of the fly ash used for cement and concrete. This standard is applicable to fly ash which is used as admixture in mixing concrete and mortar,as well as the fly ash used as active addition in cement production.
China
of
Standardization
Administration
of
And
the
Republic
General
Quality
Supervision,Inspection
Quarantine
General
Quality
Supervision,Inspection
People's
and
standardization
quarantine
The
administration
quality
Of
提出部门：
China
Building
Federation.
Mater
ials
归口单位：
for
SAC/TC
Technical
Committee
Standardization
184,National
Cement.
technical
committee
standardization
For
打开设置，点击
执行注册
