TCVN 6227-1996
ISO standard sand for determination of cement strength
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TCVN 6227-1996
Standard No.
TCVN 6227-1996
Release Date
2008
Published By
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TCVN 6227-1996
TCVN 6227-1996 history
2008
TCVN 6227-1996
ISO standard sand for determination of cement strength
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