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ASTM F1330-91(2023) - Standard Guide for Metallic Abrasive Blasting to Descale the Interior of Pipe
May 1, 2023 - ASTM International

1.1 This guide covers metallic abrasive blasting to descale the interior of carbon steel pipe. 1.2 This guide is recommended for use in conjunction with an abrasive reclamation system. 1.3 The values stated in SI units are to be regarded as standard. The values given in parentheses are...

ASTM C114-23 - Standard Test Methods for Chemical Analysis of Hydraulic Cement
October 1, 2023 - ASTM International

1.1 These test methods cover the chemical analyses of hydraulic cements. Any test methods of demonstrated acceptable precision and bias may be used for analysis of hydraulic cements, including analyses for referee and certification purposes, as explained in Section 4. Specific chemical test methods...

ASTM C465-23 - Standard Specification for Processing Additions for Use in the Manufacture of Hydraulic Cements
July 15, 2023 - ASTM International

1.1 This specification pertains to the criteria and tests to be used for determining whether a(n) organic or inorganic processing addition, when used in the recommended amount at the option of the cement producer in the manufacture of hydraulic cements, meets the requirements as prescribed by...

ASTM C33/C33M-23 - Standard Specification for Concrete Aggregates
August 1, 2023 - ASTM International

This specification defines the requirements for grading and quality of fine and coarse aggregate for use in concrete. Fine aggregate shall consist of natural sand, manufactured sand, or a combination thereof. Fine aggregate shall be free of injurious amounts of organic impurities. Fine aggregate...

ASTM C595/C595M-23 - Standard Specification for Blended Hydraulic Cements
July 15, 2023 - ASTM International

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. These cements are classified into two types: Type IS which is portland blast-furnace slag...

J444_202306 - Cast Shot and Grit Size Specifications for Cleaning and Peening
June 27, 2023 - SAE International

This SAE Recommended Practice pertains to blast cleaning and shot peening and provides for standard cast shot and grit size numbers. For shot, this number corresponds with the opening of the nominal test sieve, in ten thousandths of inches 2x, preceded by an S. For grit, this number...

ASTM C1407-23 - Standard Practice for Calculating Areas, Volume, and Linear Change of Refractory Shapes
May 1, 2023 - ASTM International

3.1 Fireclay steel-teeming nozzles and sleeves are classified by volume reheat change. Bloating of some refractories results in irregular reheat dimensions, which are difficult to measure. This practice determines the volume without depending upon physical linear measurements. 3.2 Blast...

ASTM C1567-23 - Standard Test Method for Determining the Potential Alkali-Silica Reactivity of Combinations of Cementitious Materials and Aggregate (Accelerated Mortar-Bar Method)
June 1, 2023 - ASTM International

4.1 This test method provides a means for evaluating the ability of pozzolans and slag cement to control deleterious internal expansion due to alkali-silica reaction when used with an aggregate intended for use in concrete. It is based on the Accelerated Test Method developed at the National...

ASTM C330/C330M-23 - Standard Specification for Lightweight Aggregates for Structural Concrete
June 1, 2023 - ASTM International

This specification covers lightweight aggregates intended for use in structural concrete in which prime considerations are reducing the density while maintaining the compressive strength of the concrete. Procedures covered in this specification are not intended for job control of concrete. Two...

ASTM C331/C331M-23 - Standard Specification for Lightweight Aggregates for Concrete Masonry Units
June 1, 2023 - ASTM International

This specification covers lightweight aggregates intended for use in concrete masonry units when a prime consideration is to reduce the density of the units. Three general types of lightweight aggregates are covered by this specification: aggregates prepared by expanding, palletizing, or sintering...

ASTM E3355-23 - Standard Guide for Characterization of Coal Combustion Products (CCPs) in Storage Area(s) for Beneficial Use
June 1, 2023 - ASTM International

4.1 Purpose-This guide provides a process for characterization of existing CCPs placed in active and inactive storage area(s) to assist in potential harvesting strategies. In this guide, information on the following activities required for the safe and effective characterization of CCPs from...

ASTM E1806-23 - Standard Practice for Sampling Steel and Iron for Determination of Chemical Composition
June 1, 2023 - ASTM International

1.1 This practice covers the sampling of all grades of steel, both cast and wrought, and all types (grades) of cast irons and blast furnace iron for chemical and spectrochemical determination of composition. This practice is similar to ISO?14284. 1.2 This practice is divided into the...

ASTM C332-23 - Standard Specification for Lightweight Aggregates for Insulating Concrete
June 1, 2023 - ASTM International

This specification covers lightweight aggregates intended for use in concrete not exposed to the weather, in which the prime consideration is the thermal insulating property of the resulting concrete. Two general types of lightweight aggregate are group I aggregates, which are prepared by expanding...

ASTM C387/C387M-23 - Standard Specification for Packaged, Dry, Combined Materials for Concrete and High Strength Mortar
June 1, 2023 - ASTM International

This specification covers the production, properties, packaging, and testing of packaged, dry, combined materials for concrete and mortars. Concrete mixtures covered by this specification includes high-early strength concrete, normal strength concrete, normal weight concrete, high-strength mortar,...

ASTM A950/A950M-11(2023) - Standard Specification for Fusion-Bonded Epoxy-Coated Structural Steel H-Piles and Sheet Piling
May 1, 2023 - ASTM International

This specification covers the qualification requirements for structural steel H-piles and sheet piling with protective fusion-bonded epoxy coating applied by electrostatic spraying, flocking, or fluidized bed processing. Surface preparation techniques shall be performed by abrasive blast...

ASTM C945-05(2023) - Standard Practice for Design Considerations and Spray Application of a Rigid Cellular Polyurethane Insulation System on Outdoor Service Vessels
March 1, 2023 - ASTM International

4.1 This practice facilitates the selection and application of an insulation system for use at service temperatures between?-?30 and?+?107°C (-22 and?+?225°F). Although the successful installation of spray-applied PUR/PIR is influenced by many factors, this practice treats those four areas found to...

ASTM D4258-23 - Standard Practice for Surface Cleaning Concrete for Coating
April 1, 2023 - ASTM International

1.1 This practice includes surface cleaning of concrete to remove grease, dirt, and loose material prior to the application of coatings. Procedures include broom cleaning, vacuum cleaning, air blast cleaning, water cleaning, detergent water cleaning, and steam cleaning. 1.2 This practice is...

ASTM C1567-22a - Standard Test Method for Determining the Potential Alkali-Silica Reactivity of Combinations of Cementitious Materials and Aggregate (Accelerated Mortar-Bar Method)
December 15, 2022 - ASTM International

4.1 This test method provides a means for evaluating the ability of pozzolans and ground granulated blast-furnace slag to control deleterious internal expansion due to alkali-silica reaction when used with an aggregate intended for use in concrete. It is based on the Accelerated Test Method...

ASTM C476-23 - Standard Specification for Grout for Masonry
February 1, 2023 - ASTM International

This specification covers two types of grout, fine and coarse grout, for use in the construction of masonry structures. Grout is specified by proportions or strength requirements. Materials used as ingredients in grout shall conform to the requirements specified such as: cementitious materials;...

ASTM C454-10(2022) - Standard Test Method for Disintegration of Carbon Refractories by Alkali
November 1, 2022 - ASTM International

2.1 The disintegration of carbon refractories by alkali attack at elevated temperatures is an important consideration in using these materials for certain applications. Disruption of carbon refractories in the test is sensitive to a number of variables, including alkali concentration, temperature,...

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