ASTM Standards

1.1 This test method covers qualitative determination of the acid resistance ofthe ceramic decoration on architectural glass. 1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

1.1 This test method covers the determination of the com-pressive strength of carbon and graphite at room temperature. 1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

1.1 These test methods cover determination of the modulus of rupture and the modulus of elasticity of fired ceramice whitewares bodies, formed by any fabrication method, and are applicable to both glazed and unglazed test specimens. 1.2 The values stated in inch-pound units are to be regarded as the standard. The metric equivalents of inch-pound

1.1 These test methods cover two procedures for measuring the thickness of diffusion coatings. 1.2 Test Method A is the determination of the dimensional-change thickness, defined as the difference in the thickness of the part before and after coating. (The terms micrometer thickness and part growth are considered synonymous with dimensional change thickness.)

1.1 This descriptive nomenclature is intended to give accu-rate descriptions of some common or important naturally occurring and synthetic constituents of aggregates for radiation-shielding concrete, that, at the same time, are not common or important constituents of concrete aggregates in general use. While most of the minerals and rocks discussed below may occur in small

1.1 This specification covers special aggregates for use in radiation-shielding concretes in which composition or high specific gravity, or both, are of prime consideration. 1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

1.1 This lest method covers a Soxhlet extraction proeedure to determine the matris content. reinforcement content, and iller content of composite material prepreg. Volatiles content, if appropriate, and required, is delermined by means of Tesi Method D3530.

1.1 This guide describes the determination of approximate optimum SO 3 for maximum performance as a result of substi-tuting calcium sulfate for a portion of the cement. 1.2 This guide refers to the sulfur trioxide (SO 3 ) content of the cement only. Slag cements and occasionally other hydraulic cements can contain sulfide or other

1.1 This test method 2 covers the determination and evalua-tion of the resistance of overglaze decorations on ceramic whitewares to attack by normal household soaps and liquid detergents under normal household conditions. 1.2 This test method applies primarily to overglaze decora-tions applied to dinnerware for domestic use wherein house-hold soaps and detergents are used for

1.1 This specifiation covers reinforced elilically shaped concrete pipe to be used for the conveyance of sewage,industrial wastes, and storm water, and for the construction of culverts.