GB/T 750-1992: Autoclave method for soundness of portland cement

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Scope

This Standard specifies the instrument, operating method and result assessment, etc.
of autoclave method for soundness of Portland cement.
This Standard is applicable to determine the uneven volume changes of the following
cements due to periclase hydration like Portland cement, ordinary Portland cement,
slag Portland cement, pozzolanic Portland cement, flyash Portland cement, etc.; it is
also applicable to other cement products designated use of this Standard.

Basic Data

Standard ID	GB/T 750-1992 (GB/T750-1992)
Description (Translated English)	Autoclave method for soundness of portland cement
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	Q11
Classification of International Standard	91.100.10
Word Count Estimation	6,647
Date of Issue	9/28/1992
Date of Implementation	6/1/1993
Older Standard (superseded by this standard)	GB 750-1965
Issuing agency(ies)	State Bureau of Technical Supervision
Summary	This standard specifies test methods for the stability of cement pressure steam equipment, methods of operation, and evaluation of results and so on. This standard applies to the determination of the volume of cement Portland cement, ordinary portland cement, slag cement, pozzolana Portland cement, fly ash cement and other major reason periclase hydration may result not uniform changes, also applies to other specified using the standard cement products.