1.1 This test method covers determination of the air content of freshly mixed concrete from observation of the change in volume of concrete with a change in pressure. 1.2 This test method is ...

1.1 This terminology refers to the terms relating to lime and limestone products as used by the industry. 1.2 Where appropriate, the various terms defined below should be prefixed with one or ...

1.1 This test method measures the resistance to slippage of warp yarns over filling yarns, or filling yarns over warp yarns, in woven upholstery fabrics, using a specific standard seam assembly by ...

1.1 This test method determines the snagging resistance of a fabric. 1.2 Studies of fabric snagging have shown that this test method is suitable for a range of woven and knitted fabrics made from ...

1.1 This specification covers requirements and test methods for material dimensions and tolerances, hydrostatic burst strength, chemical resistance, and rapid crack resistance of polyethylene ...

1.1 This test method covers determining the density of freshly mixed pervious concrete under standardized conditions and gives formulas for calculating the void content of pervious concrete. Test ...

1.1 This test method covers the determination of flexural toughness of fiber-reinforced concrete expressed as energy absorption in the post-crack range using a round panel supported on three ...

1.1 This practice identifies and defines the duties, responsibilities, and minimum technical requirements of testing agency personnel and the minimum technical requirements for equipment utilized ...

1.1 This descriptive nomenclature is intended to give accurate descriptions of some common or important naturally occurring and synthetic constituents of high-density aggregates for ...

1.1 This specification covers special aggregates and high-density aggregates for use in radiation-shielding concretes or other applications in which composition or high-density, or both, are of ...