This standard specifies the principle,apparatus,laboratory and materials,test method,results and calculation while determining the fluidity of cement mortar. This standard is applicable to the determination the fluidity of cement mortar.
引用标准：
暂无
相关标准
代替标准：
GB/T 2419-1994
引用标准：
GB/T 17671-1999
JC/T 681
JBW 01-1-1
相关部门
提出部门：
China
Materials
Federation.
BuiIding
归口单位：
for
SAC/TC
Technical
Committee
Standardization
Cement
184,NationaI
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
quality
Of
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