Standards World

ASTM C565:15(R2021) pdf free download - Standard Test Methods for Tension Testing of Carbon and Graphite Mechanical Materials. 9. Report 9.1 Report the following: 9.1.1 Identification; manufacturer, grade number, lot number, and original material size; 9. 1...

ASTM C535:2012 pdf free download - Standard Test Method for Resistance to Degradation of Large-Size Coarse Aggregate by Abrasion and Impact in the Los Angeles Machine. 4,1 This test i a mcisure of degradation or mineral aggregates...

ASTM C535:2009 pdf free download - Standard Test Method for Resistance to Degradation of Large-Size Coarse Aggregate by Abrasion and Impact in the Los Angeles Machine. NOTE 3—Valuable information concerning the uniformity of the sample under test...

ASTM C535:16 pdf free download - Standard Test Method for Resistance to Degradation of Large-Size Coarse Aggregate by Abrasion and Impact in the Los Angeles Machine. 7. Sampling 7.1 Obtain the field sample in accordance with Practice...

ASTM C496/C496M:11 pdf free download - Standard Test Method for Spltting Tensile Strength of Cylindrical Concrete Specimens. The surfaces of the bar or plate shall he machined to within ± 0.025 mm I ± 0.(X)l in.I of...

ASTM C469/C469M:14 pdf free download - Standard Test Method for Static Modulus of Elasticity and Poisson's Ratio of Concrete in Compression. Subject specimens to the specified curing conditions and test at the age for which the elasticity...

ASTM C448:88(R2021) pdf free download - Standard Test Methods for Abrasion Resistance of Porcelain Enamels. 7. Reference Standards 7.1 Specimens of standard calibrated plate glass6 which shows a coefficient of variation no greater than I .5 %...

ASTM C403/C403M:08 pdf free download - Standard Test Method for Time of Setting of Concrete Mixtures by Penetration Resistance. Note 4—To tacilitaic determination of when the required pcnctration has been attained, a sliding marker may be attached...

ASTM C583:15(R2021) pdf free download - Standard Test Method for Modulus of Rupture of Refractory Materials at Elevated Temperatures. 7.2 Following the holding period, move the specimcn to the supporting bearing edges. When possible. an original face...

ASTM C295/C295M:19 pdf free download - Standard Guide for Petrographic Examination of Aggregates for Concrete. This will ultimately destroy the concrete because such aggregates cannot be protected by adequately air- entrained mortar. Finely porous aggregates near the...