JGJ 55-1981
Specifications for design of ordinary concrete mix ratio (English Version)
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JGJ 55-1981
Standard No.
JGJ 55-1981
Language
Chinese,
Available in English version
Published By
Professional Standard - Construction Industry
Status
Be replaced
2001-04
Replace By
JGJ 55-2000
Latest
JGJ 55-2011
JGJ 55-1981 history
2011
JGJ 55-2011
Specification for mix proportion design of ordinary concrete
2000
JGJ 55-2000
Specification for mix proportion design of ordinary concrete
1970
JGJ 55-1981
Specifications for design of ordinary concrete mix ratio
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