ISO 9328-2:2011 Steel flat products for pressure purposes—Technical delivery conditions—Part 2:Non-alloy and alloy steels with specified elevated temperature properties （非等效采用 NEQ）
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发布部门：
China
China
of
of
of
of
of
Standardization
Administration
Administration
And
And
the
the
Republic
Republic
General
Quality
Supervision,Inspection
Quarantine
People's
People's
提出部门：
China
And
Association.
Steel
Iron
归口单位：
SAC/TC
Technical
Committee
Committee
on
of
of
Standardization
China.
183
Steel
主管部门：
SAC/TC
Technical
Committee
Committee
on
of
of
Standardization
China.
183
Steel
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