JC/T 668-2009 English PDF

US$209.00 · In stock
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JC/T 668-2009: Method for determining residue water-extractable sulfate in cement mortar

JC/T 668: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
JC/T 668-2009	209	Add to Cart	3 days	Method for determining residue water-extractable sulfate in cement mortar
JC/T 668-1997	239	Add to Cart	2 days	Test method for calcium sulfate in hydrated cement mortar	Obsolete

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Basic data

Standard ID: JC/T 668-2009 (JC/T668-2009)
Description (Translated English): Method for determining residue water-extractable sulfate in cement mortar
Sector / Industry: Building Materials Industry Standard (Recommended)
Classification of Chinese Standard: Q11
Classification of International Standard: 91.100.10
Word Count Estimation: 6,698
Date of Issue: 2009-12-04
Date of Implementation: 2010-06-01
Older Standard (superseded by this standard): JC/T 668-1997
Quoted Standard: GB/T 176; GB 6003; GB/T 6682; GB/T 17671-1999; JC/T 681
Adopted Standard: ASTM C265-2006, NEQ
Regulation (derived from): ?Industry-Science (2009) No.66; Industry Standard Filing Announcement 2010 No.3 (Total No.123)
Issuing agency(ies): Ministry of Industry and Information Technology
Summary: This standard specifies the remaining cement mortar method for the determination of sulfur trioxide principle, analysis stripping solution, , equipment, materials, test chamber temperature and humidity, trial Mortar preparation and conservation, preparation of cement mortar was the result of the dissolution calculation and the results of treatment. This standard applies to portland cement, ordinary portland cement and other specified uses of the standard varieties of cement.

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