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ASTM C240-20 - Standard Test Methods for Testing Cellular Glass Insulation Block
September 1, 2020 - ASTM International

1.1 These test methods cover the testing of cellular glass insulation block for density, water absorption, compressive strength, flexural strength at ambient temperature; preparation for chemical analysis; and thermal conductivity measurements. 1.2 The values stated in inch-pound units are...

ASTM C288-20 - Standard Test Method for Disintegration of Refractories in an Atmosphere of Carbon Monoxide
September 1, 2020 - ASTM International

1.1 This test method covers the comparative behavior of refractories under the disintegrating action of carbon monoxide (CO). The test method is an accelerated exposure to CO to determine potential material behavior in a relatively short time. 1.2 The values stated in...

ASTM C478/C478M-20 - Standard Specification for Circular Precast Reinforced Concrete Manhole Sections
September 1, 2020 - ASTM International

1.1 This specification covers the manufacture and purchase requirements of products used for the assembly and construction of circular vertical precast reinforced concrete manholes and structures used in sewer, drainage, and water works. 1.2 Part I, Sections 1 - 11, of this...

ASTM C506-20 - Standard Specification for Reinforced Concrete Arch Culvert, Storm Drain, and Sewer Pipe
September 1, 2020 - ASTM International

This specification covers reinforced arch-shaped concrete pipe to be used for the conveyance of sewage, industrial wastes, storm water, and for the construction of culverts. Pipe manufactured according to this specification shall be of three classes identified as Class A-II, A-III,...

ASTM C506M-20 - Standard Specification for Reinforced Concrete Arch Culvert, Storm Drain, and Sewer Pipe (Metric)
September 1, 2020 - ASTM International

This specification covers reinforced arch-shaped concrete pipe to be used for the conveyance of sewage, industrial wastes, storm water, and for the construction of culverts. Pipe manufactured according to this specification shall be of three classes identified as Class A-II, A-III,...

ASTM C507-20 - Standard Specification for Reinforced Concrete Elliptical Culvert, Storm Drain, and Sewer Pipe
September 1, 2020 - ASTM International

1.1 This specification covers reinforced elliptically shaped concrete pipe to be used for the conveyance of sewage, industrial wastes, and storm water, and for the construction of culverts. 1.2 Pipe designed for placement with the major axis horizontal shall be designated as "Horizontal Elliptical...

ASTM C507M-20 - Standard Specification for Reinforced Concrete Elliptical Culvert, Storm Drain, and Sewer Pipe (Metric)
September 1, 2020 - ASTM International

1.1 This specification covers reinforced elliptically shaped concrete pipe to be used for the conveyance of sewage, industrial wastes, storm water, and for the construction of culverts. 1.2 Pipe designed for placement with the major axis horizontal shall be designated as "Horizontal Elliptical Pipe...

ASTM C885-87(2020) - Standard Test Method for Young’s Modulus of Refractory Shapes by Sonic Resonance
September 1, 2020 - ASTM International

4.1 Young's modulus is a fundamental mechanical property of a material. 4.2 This test method is used to determine the dynamic modulus of elasticity of rectangular shapes. Since the test is nondestructive, specimens may be used for other tests as desired. 4.3 This test method is useful...

ASTM C1419-14(2020) - Standard Test Method for Sonic Velocity in Refractory Materials at Room Temperature and Its Use in Obtaining an Approximate Young's Modulus
September 1, 2020 - ASTM International

1.1 This test method describes a procedure for measuring the sonic velocity in refractory materials at room temperature. The sonic velocity can be used to obtain an approximate value for Young's modulus. 1.2 The sonic velocity may be measured through the length, thickness, and width...

ASTM C1619-20 - Standard Specification for Elastomeric Seals for Joining Concrete Structures
September 1, 2020 - ASTM International

This specification covers the physical property requirements of elastomeric seals (gaskets) used to seal the joints of precast concrete structures used in gravity and low head pressure applications. The seals shall be classified as: Class A; Class B; Class C; Class D; and Class E. All...

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