UNLIMITED FREE ACCESS TO THE WORLD'S BEST IDEAS

SUBMIT
Already an Engineering360 user? Log in.

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

Customize Your Engineering360 Experience

Finish!
Privacy Policy

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

ASTM International - ASTM C22/C22M-00

Standard Specification for Gypsum

inactive
Buy Now
Organization: ASTM International
Publication Date: 10 May 2000
Status: inactive
Page Count: 2
ICS Code (Cement. Gypsum. Lime. Mortar): 91.100.10
scope:

1.1 This specification covers gypsum, calcium sulfate combined with two molecules of water in crystalline form and having the approximate chemical formula CaSO4 [dot]2H2 O.

1.2 The values stated in either inch-pound units or SI (metric) are to be regarded separately as the standard. Within the text, the SI units are shown in brackets. The values stated in each system shall be used independently of the other. Values from the two systems shall not be combined.

Document History

April 1, 2021
Standard Specification for Gypsum
1.1 This specification covers gypsum, calcium sulfate combined with two molecules of water in crystalline form and having the approximate chemical formula CaSO4·2H2O. 1.2 The values stated in either...
October 1, 2015
Standard Specification for Gypsum
1.1 This specification covers gypsum, calcium sulfate combined with two molecules of water in crystalline form and having the approximate chemical formula CaSO4·2H2O. 1.2 The values stated in either...
October 1, 2010
Standard Specification for Gypsum
1.1 This specification covers gypsum, calcium sulfate combined with two molecules of water in crystalline form and having the approximate chemical formula CaSO4·2H2O. 1.2 The values stated in either...
October 1, 2005
Standard Specification for Gypsum
1.1 This specification covers gypsum, calcium sulfate combined with two molecules of water in crystalline form and having the approximate chemical formula CaSO 4 2H 2 O. 1.2 The values stated in...
ASTM C22/C22M-00
May 10, 2000
Standard Specification for Gypsum
1.1 This specification covers gypsum, calcium sulfate combined with two molecules of water in crystalline form and having the approximate chemical formula CaSO4 [dot]2H2 O. 1.2 The values stated in...
Advertisement