ASTM C595-08

This document is not anASTM standard and is intended only to provide the user of anASTM standard an indication of what changes have been made to the previous version. Because
it may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the current version
of the standard as published by ASTM is to be considered the official document.
Designation:C595–07 Designation: C 595 – 08
Standard Specification for
1
Blended Hydraulic Cements
This standard is issued under the fixed designation C 595; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (e) indicates an editorial change since the last revision or reapproval.
This standard has been approved for use by agencies of the Department of Defense.
1. Scope*
1.1 This specification pertains to blended hydraulic cements for both general and special applications, using slag or pozzolan,
or both, with portland cement or portland cement clinker or slag with lime.
NOTE 1—This specification prescribes ingredients and proportions, with some performance requirements whereas Performance Specification C 1157
is a hydraulic cement specification in which performance criteria alone govern the products and their acceptance.
1.2 For properties where values are given in both SI and non-SI units, the values in SI units are to be regarded as the standard.
Values in SI units shall be obtained by measurement in SI units or by appropriate conversion, using the Rules for Conversion and
Rounding given in Standard IEEE/ASTM SI 10, of measurements made in other units.
1.3 The text of this standard refers to notes and footnotes which provide explanatory material. These notes and footnotes
(excluding those in tables and figures) are not requirements of the standard.
2. Referenced Documents
2
2.1 ASTM Standards:
C 109/C 109M TestMethodforCompressiveStrengthofHydraulicCementMortars(Using2-in.or[50-mm]CubeSpecimens)
C 114 Test Methods for Chemical Analysis of Hydraulic Cement
C 150 Specification for Portland Cement
C 151 Test Method for Autoclave Expansion of Hydraulic Cement
C 157/C 157M Test Method for Length Change of Hardened Hydraulic-Cement Mortar and Concrete
C 183 Practice for Sampling and the Amount of Testing of Hydraulic Cement
C 185 Test Method for Air Content of Hydraulic Cement Mortar
C 186 Test Method for Heat of Hydration of Hydraulic Cement
C 187 Test Method for Normal Consistency of Hydraulic Cement
C 188 Test Method for Density of Hydraulic Cement
C 191 Test Methods for Time of Setting of Hydraulic Cement by Vicat Needle
C 204 Test Methods for Fineness of Hydraulic Cement by Air-Permeability Apparatus
C 219 Terminology Relating to Hydraulic Cement
C 226 Specification for Air-Entraining Additions for Use in the Manufacture of Air-Entraining Hydraulic Cement
C 227 Test Method for Potential Alkali Reactivity of Cement-Aggregate Combinations (Mortar-Bar Method)
C 265 Test Method for Water-Extractable Sulfate in Hydrated Hydraulic Cement Mortar
C 311 Test Methods for Sampling and Testing Fly Ash or Natural Pozzolans for Use in Portland-Cement Concrete
C 430 Test Method for Fineness of Hydraulic Cement by the 45-m (No. 325) Sieve
C 465 Specification for Processing Additions for Use in the Manufacture of Hydraulic Cements
C 563 Test Method for Approximation of Optimum SO in Hydraulic Cement Using Compressive Strength
3
C 688 Specification for Functional Additions for Use in Hydraulic Cements
C 821 Specification for Lime for Use with Pozzolans
C 1012 Test Method for Length Change of Hydraulic-Cement Mortars Exposed to a Sulfate Solution
C 1157 Performance Specification for Hydraulic Cement
IEEE/ASTM SI 10 Standard for Use of the International System of Units (SI): the Modern Metric System
1
This specification is under the jurisdiction of ASTM Committee C01 on Cement and is the direct responsibility of Subcommittee C01.10 on Hydraulic Cements for
General Concrete Construction.
Current edition approved Jan. 1, 2007.2008. Published February 2007.January 2008. Originally approved in 1967. Last previous edition approved in 20062007 as
C595–06.C 595–07.
2
For referencedASTM standards, visit theASTM website, www.astm.org, or contactASTM Customer Service at service@astm.org. For Annual Book of ASTM Standards
volume information, refer to the standard’s Document Summary page on the ASTM website.
*A Summary of Changes section appears at the end of this standard.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
1

---------------------- Page: 1 ----------------------
C595–08
3. Terminology
3.1 Definitions—The terms used in this specification are defined in Terminology C 219.
4. Classification
4.1 This specification applies to the following types of blended cement that
...