JJG(交通) 049-2004
Standard testing sieve for cement fineness(80µm) (English Version)

Standard No.
JJG(交通) 049-2004
Language
Chinese, Available in English version
Release Date
2004
Published By
National Metrological Verification Regulations of the People's Republic of China

JJG(交通) 049-2004 Referenced Document




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