TB/T 2922.2-1998 English PDF

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TB/T 2922.2-1998: Test Methods for Alkali Reactivity of Aggregates for Railway Concrete - Chemical Method
Status: Obsolete

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
TB/T 2922.2-1998	319	Add to Cart	3 days	Test Methods for Alkali Reactivity of Aggregates for Railway Concrete - Chemical Method	Obsolete

Similar standards

JC/T 564.1   JC/T 746   TB/T 2922.5   

Basic data

Standard ID: TB/T 2922.2-1998 (TB/T2922.2-1998)
Description (Translated English): Test Methods for Alkali Reactivity of Aggregates for Railway Concrete - Chemical Method
Sector / Industry: Railway & Train Industry Standard (Recommended)
Classification of Chinese Standard: Q14;S13
Word Count Estimation: 8,888
Date of Issue: 5/4/1998
Date of Implementation: 11/1/1998
Quoted Standard: JGJ 52-1992; JGJ 53-1992
Adopted Standard: ASTM C289-87, MOD
Summary: This standard specifies the use of chemical test sampling methods using alkali aggregate concrete railroad activity, equipment, test procedures and the results of treatment methods. This standard applies to the active silicon base class rock aggregate.

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