91.100.15 (Mineral materials and products) 标准查询与下载

ASTM C73-99a 硅酸钙面砖(灰砂砖)标准规范

1.1 This specification covers brick made principally from sand and lime and intended for use in brick masonry. Two grades of brick are covered: 1.1.1 Grade SW -Brick intended for use where exposed to temperature below freezing in the presence of moisture. Note 1-As a typical example, brick used for foundation courses and parapets in the northeastern quarter of the United States should conform to Grade SW. 1.1.2 Grade MW -Brick intended for use where exposed to temperature below freezing but unlikely to be saturated with water. Note 2-As a typical example, brick exposed in the face of the wall other than parapet or foundations, or brick intended for structures located in regions of the United States characterized by less severe frost action or by drier climate than is found in the northeastern quarter of the United States should conform to Grade MW. 1.1.3 When the term brick is used in this specification, it should be understood to mean brick or solid masonry units. 1.2 If brick having a particular color, texture, finish, or uniformity is desired, these features should be specified separately by the purchaser. 1.3 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only. 1.4 The text of this standard references notes and footnotes which provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of the standard.

Standard Specification for Calcium Silicate Brick (Sand-Lime Brick)

ASTM C616-99 石英基石尺寸标准规范

1.1 This specification covers the material characteristics, physical requirements, and sampling appropriate to the selection of quartz-based dimension stone for general building and structural purposes. 1.2 Quartz-based dimension stone shall include stone that is sawed, cut, split, or otherwise finished or shaped, and shall specifically exclude molded, cast, or otherwise artificially aggregated units composed of fragments, and also crushed and broken stone.

Standard Specification for Quartz-Based Dimension Stone

ASTM D5993-99(2009) 地合成粘土衬垫每单质量测量的标准试验方法

This test method is used to determine if the GCL material meets specifications for mass per unit area at 0 % moisture content, by oven-drying. It can be used as an index test for quality control or quality assurance to determine specimen conformance.1.1 This test method covers the laboratory determination of the mass per unit area of a sample of a geosynthetic clay liner (GCL). The dry mass of the clay can be found by simply subtracting the manufacturer''s reported nominal mass of the geosynthetic component(s) from the total mass of the dry GCL. The moisture content of the GCL can also be determined by subtracting the initial total mass of the GCL from the total mass of the dry GCL. 1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. See Section 7 for specific precautionary statements.

Standard Test Method for Measuring Mass Per Unit of Geosynthetic Clay Liners

ASTM D4221-99 用双倍流体比重计测定粘土的分散特性的试验方法

1.1 This test method, when used in conjunction with a test performed by Method D422 on a duplicate soil sample, provides an indication of the natural dispersive characteristics of clay soils (1). 1.2 This test method is applicable only to soils with a plasticity index greater than 4 as determined in accordance with Method D4318 and more than 12% of the soil fraction finer than 5-[mu]m as determined in accordance with Method D422 (2). 1.3 This test method is similar to Method D422, except that this method covers the determination of percent of soil particles smaller than 5-[mu]m in diameter in a soil-water suspension without mechanical agitation and to which no dispersing agent has been added. 1.4 The amount of particles smaller than 5-[mu]m determined by this method compared with the total amount of particles smaller than 5-[mu]m determined by Method D422 is a measure of the dispersive characteristics of the soil. 1.5 This test method may not identify all dispersive clay soils. 1.6 This standard does not purport to address the safety problems associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Dispersive Characteristics of Clay Soil by Double Hydrometer

ASTM C837-99 粘土的亚甲蓝指数的标准试验方法

1.1 This test method covers the measurement of the adsorption of methylene blue dye by a clay, which is calculated as a methylene blue index for a clay. 1.2 This standard does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Methylene Blue Index of Clay

ASTM C503-99e1 大理石规格石科(外面)标准规范

1.1 This specification covers the material characteristics, physical requirements, and sampling appropriate to the selection of marble for general (exterior) building and structural purposes. 1.2 Dimension marble shall include stone that is sawed, cut, split, or otherwise finished or shaped, and shall specifically exclude molded, cast, or otherwise artificially aggregated units composed of fragments, and also crushed and broken stone.

Standard Specification for Marble Dimension Stone (Exterior)

ASTM C615-99 花岗岩规格石料标准规范

1.1 This specification covers the material characteristics, physical requirements, and sampling appropriate to the selection of granite for general building and structural purposes. 1.2 Granite dimension stone shall include stone that is sawed, cut, split, or otherwise finished or shaped, and shall specifically exclude molded, cast, or otherwise artificially aggregated units composed of fragments, crushed and broken stone.

Standard Specification for Granite Dimension Stone

ASTM D5106-99 沥青筑路混合物用炼钢炉渣集料标准规范

1.1 This specification covers crushed steel slag coarse and fine aggregates suitable for use in high stability, high friction bituminous paving mixtures. 1.2 The steel slag may be used as the entire aggregate, or combined with other mineral aggregates covered in Specifications D692 or D1073, to produce paving mixtures as described in Specifications D3515 or D4215. 1.3 Units of Measurement: 1.3.1 For sieve sizes and the size of aggregate as determined by the use of testing sieves, the values in inch-pound units are shown for the convenience of the user; however, the standard sieve designation shown in parentheses is the standard value as stated in Specification E11. 1.3.2 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only.

Standard Specification for Steel Slag Aggregates for Bituminous Paving Mixtures

ASTM C568-99 石灰岩规格石料标准规范

1.1 This specification covers the material characteristics, physical requirements, and sampling appropriate to the selection of limestone for general building and structural purposes. 1.2 Dimension limestone shall include stone that is sawed, cut, split, or otherwise finished or shaped, and shall specifically exclude molded, cast, or otherwise artificially aggregated units of composed fragments, and also crushed and broken stone.

Standard Specification for Limestone Dimension Stone

ASTM C629-99 石板规格石料标准规范

1.1 This specification covers the material characteristics, physical requirements, and sampling appropriate to the selection of slate for general building and structural purposes. 1.2 Dimension slate shall include stone that is sawed, cut, split, or otherwise finished or shaped, and shall specifically exclude molded, cast, or otherwise artificially aggregated units composed of fragments, and also crushed and broken stone. 1.3 It specifically excludes roofing slate (see ASTM Specification C 406, for Roofing Slate), and slate for industrial uses.

Standard Specification for Slate Dimension Stone

ASTM C837-99(2003) 粘土的亚甲蓝指数的标准试验方法

Tests run on many clays generally indicate that a straight-line relationship exists between the methylene blue index (MBI) and such fundamental clay properties as cation exchange capacity, dry bond strength, and casting rate. Where the colloidal portion of the clay is kaolinite, there is also a direct correlation with specific surface (as determined by nitrogen adsorption). Where the colloidal portion contains significant amounts of illite or montmorillonite, the same close correlation does not exist. The MBI better correlates with the ceramic-forming properties than does the specific surface. That portion of a clay lying within the colloidal range (generally defined as the 0.5- to 0.001-μm range), determines the strictly colloidal properties of the clay and, together with the amount and type of organic material associated with the clay and the 2- to 0.2-μm fraction, largely determines the properties of the clay when used in ceramic-forming processes. While the specific surface of a clay is a function of the particle size and morphology and a relationship exists between dye adsorption and specific surface, the MBI should not be considered to be a particle size analysis since the value obtained is dominated by the character of only the very fine end of the particle size distribution. This procedure describes the determination of the dye adsorption (in this case, methylene blue) of a clay.1.1 This test method covers the measurement of the adsorption of methylene blue dye by a clay, which is calculated as a methylene blue index for a clay. 1.2 This standard does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Methylene Blue Index of Clay

ASTM C723-98 砖和瓦用耐化学侵蚀的树脂薄浆标准实施规程

1.1 This practice provides detailed information on the handling and proper use of chemical-resistant resin grouts for filling joints of chemical-resistant brick or tile such as those covered in Specification C658. Note 1-Resin tile grouts are applied to joints, generally 1/4 in. (6 mm) wide, after the brick or tile is set in place (grouting or tile-setters method). Resin mortars are troweled on the sides and bottom of bricks, generally in a 1/8-in. (3 mm) thickness, before the bricks are laid in place (buttering or bricklayers method). (See Practice C399.) 1.2 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are provided for information only. 1.3 This standard does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Specific precautionary information is given in Section 5.

Standard Practice for Chemical-Resistant Resin Grouts for Brick or Tile

ASTM C831-98(2003) 含焦化硬沥青砖及异型砖的残余碳、表观残余碳及表观出碳量的标准试验方法

These test methods are designed for use with carbon-containing products. The residual carbon content of a coked carbon containing brick or shape is an indication of how much carbon may be available, in service, to resist slag attack on, or oxidation loss of, that body. Apparent carbon yield gives an estimate of the relative efficiency of the total carbonaceous matter to be retained as residual carbon. Residual carbon has a direct bearing on several properties of a pitch or resin containing refractory such as ignited porosity, density, strength, and thermal conductivity. These test methods are suitable for product development, manufacturing control and specification acceptance. These test methods are very sensitive to specimen size, coking rates, etc., therefore, strict compliance with these test methods is critical. Appreciable amounts of reducible components, such as Fe2O3, will have a noticeable effect on the results. Thus, values obtained by these test methods will be different when brick removed from service is tested. This must be kept in mind when attempting to use these test methods in an absolute sense. Oxidizable components such as metals and carbides can have a noticeable effect on the results. This must be kept in mind when using the second procedure, which is based on measuring weight loss after igniting the coked specimens. Testing of brick or shapes that contain magnesium metal presents special problems since this metal is highly volatile and substantial amounts of the magnesium can be lost from the sample during the coking procedure. This must be kept in mind when interpreting the results of testing of brick that contain magnesium. In addition, magnesium can react readily with atmospheric humidity. This must be kept in mind when storing brick that contain magnesium.1.1 These test methods cover the determination of residual carbon content in carbon-bearing brick and shapes after a prescribed coking treatment. They provide two procedures. The first procedure is based on the combustion of carbon and its measurement as carbon dioxide. However, when using the first procedure for articles that contain silicon carbide or other carbides, no distinction will be made between carbon present in the form of a carbide and carbon present as elemental carbon. The second procedure provides a method for calculating apparent residual carbon (on the basis of weight loss after igniting the coked specimens), apparent carbonaceous material content, and apparent carbon yield. If the second procedure is used for brick or shapes that contain metallic additives or carbides, it must be recognized that there will be a weight gain associated with the oxidation of the metals, or carbides, or both. Such a weight gain can change the results substantially and this must be kept in mind when interpreting the data.1.2 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only.1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Methods for Residual Carbon, Apparent Residual Carbon, and Apparent Carbon Yield in Coked Carbon-Containing Brick and Shapes

ASTM C831-98(2008) 焦化含碳砖和型材中残余碳,表观残余碳和表观残余碳量的标准试验方法

These test methods are designed for use with carbon-containing products. The residual carbon content of a coked carbon containing brick or shape is an indication of how much carbon may be available, in service, to resist slag attack on, or oxidation loss of, that body. Apparent carbon yield gives an estimate of the relative efficiency of the total carbonaceous matter to be retained as residual carbon. Residual carbon has a direct bearing on several properties of a pitch or resin containing refractory such as ignited porosity, density, strength, and thermal conductivity. These test methods are suitable for product development, manufacturing control and specification acceptance. These test methods are very sensitive to specimen size, coking rates, etc., therefore, strict compliance with these test methods is critical. Appreciable amounts of reducible components, such as Fe2O3, will have a noticeable effect on the results. Thus, values obtained by these test methods will be different when brick removed from service is tested. This must be kept in mind when attempting to use these test methods in an absolute sense. Oxidizable components such as metals and carbides can have a noticeable effect on the results. This must be kept in mind when using the second procedure, which is based on measuring weight loss after igniting the coked specimens. Testing of brick or shapes that contain magnesium metal presents special problems since this metal is highly volatile and substantial amounts of the magnesium can be lost from the sample during the coking procedure. This must be kept in mind when interpreting the results of testing of brick that contain magnesium. In addition, magnesium can react readily with atmospheric humidity. This must be kept in mind when storing brick that contain magnesium.1.1 These test methods cover the determination of residual carbon content in carbon-bearing brick and shapes after a prescribed coking treatment. They provide two procedures. The first procedure is based on the combustion of carbon and its measurement as carbon dioxide. However, when using the first procedure for articles that contain silicon carbide or other carbides, no distinction will be made between carbon present in the form of a carbide and carbon present as elemental carbon. The second procedure provides a method for calculating apparent residual carbon (on the basis of weight loss after igniting the coked specimens), apparent carbonaceous material content, and apparent carbon yield. If the second procedure is used for brick or shapes that contain metallic additives or carbides, it must be recognized that there will be a weight gain associated with the oxidation of the metals, or carbides, or both. Such a weight gain can change the results substantially and this must be kept in mind when interpreting the data. 1.2 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Methods for Residual Carbon, Apparent Residual Carbon, and Apparent Carbon Yield in Coked Carbon-Containing Brick and Shapes

ASTM C831-98(2013) 焦化含碳砖和型材中残余碳、表观残余碳和表观残余碳量的标准试验方法

3.1 These test methods are designed for use with carbon-containing products. The residual carbon content of a coked carbon containing brick or shape is an indication of how much carbon may be available, in service, to resist slag attack on, or oxidation loss of, that body. Apparent carbon yield gives an estimate of the relative efficiency of the total carbonaceous matter to be retained as residual carbon. 3.2 Residual carbon has a direct bearing on several properties of a pitch or resin containing refractory such as ignited porosity, density, strength, and thermal conductivity. 3.3 These test methods are suitable for product development, manufacturing control and specification acceptance. 3.4 These test methods are very sensitive to specimen size, coking rates, etc.; therefore, strict compliance with these test methods is critical. 3.5 Appreciable amounts of reducible components, such as Fe2O3, will have a noticeable effect on the results. Thus, values obtained by these test methods will be different when brick removed from service is tested. This must be kept in mind when attempting to use these test methods in an absolute sense. 3.6 Oxidizable components such as metals and carbides can have a noticeable effect on the results. This must be kept in mind when using the second procedure, which is based on measuring weight loss after igniting the coked specimens. 3.7 Testing of brick or shapes that contain magnesium metal presents special problems since this metal is highly volatile and substantial amounts of the magnesium can be lost from the sample during the coking procedure. This must be kept in mind when interpreting the results of testing of brick that contain magnesium. In addition, magnesium can react readily with atmospheric humidity. This must be kept in mind when storing brick that contain magnesium. 1.1 These test methods cover the determination of residual carbon content in carbon-bearing brick and shapes after a prescribed coking treatment. They provide two procedures. The first procedure is based on the combustion of carbon and its measurement as carbon dioxide. However, when using the first procedure for articles that contain silicon carbide or other carbides, no distinction will be made between carbon present in the form of a carbide and carbon present as elemental carbon. The second procedure provides a method for calculating apparent residual carbon (on the basis of weight loss after igniting the coked specimens), apparent carbonaceous material content, and apparent carbon yield. If the second procedure is used for brick or shapes that contain metallic additives or carbides, it must be recognized that there will be a weight gain associated with the oxidation of the metals, or carbides, or both. Such a weight gain can change the results substantially and this must be kept in mind when interpreting the data. 1.2 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only. 1.3 This standard does not purport to address all of the......

Standard Test Methods for Residual Carbon, Apparent Residual Carbon, and Apparent Carbon Yield in Coked Carbon-Containing Brick and Shapes?

ASTM C831-98 含焦化硬沥青砖及异型砖的残余碳、表观残余碳及表观出碳量的标准试验方法

1.1 These test methods cover the determination of residual carbon content in carbon-bearing brick and shapes after a prescribed coking treatment. They provide two procedures. The first procedure is based on the combustion of carbon and its measurement as carbon dioxide. However, when using the first procedure for articles that contain silicon carbide or other carbides, no distinction will be made between carbon present in the form of a carbide and carbon present as elemental carbon. The second procedure provides a method for calculating apparent residual carbon (on the basis of weight loss after igniting the coked specimens), apparent carbonaceous material content, and apparent carbon yield. If the second procedure is used for brick or shapes that contain metallic additives or carbides, it must be recognized that there will be a weight gain associated with the oxidation of the metals, or carbides, or both. Such a weight gain can change the results substantially and this must be kept in mind when interpreting the data. 1.2 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Methods for Residual Carbon, Apparent Residual Carbon, and Apparent Carbon Yield in Coked Carbon-Containing Brick and Shapes

ASTM C880-98 有维石料弯曲强度的标准试验方法

1.1 This test method covers the procedure for determining the flexural strength of stone by use of a simple beam using quarter-point loading. 1.2 Stone tests shall be made when pertinent for the situation when the load is perpendicular to the bedding plane and when the load is parallel to the bedding plane. 1.3 As required, the flexural tests shall also be conducted under wet conditions. 1.4 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only. 1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Flexural Strength of Dimension Stone

ASTM C658-98 砖或瓦管用耐化学腐蚀树脂薄浆标准规范

1.1 This specification covers the requirements for chemical-resistant resin grouts for filling joints of chemical-resistant brick or tile units. (For mortars, see Specification C395.) 1.2 The values stated in inch-pound units are to be regarded as the standard. The metric equivalents of inch-pound units may be approximate. Note-Resin tile grouts are applied to joints, generally 1/4 in. (6 mm) wide, after the chemical-resistant brick or tile units are set in place on a horizontal substrate (grouting or tilesetters method). Resin mortars are trowelled on the sides and bottom of brick or tile units, generally 1/8 in. (3 mm) in thickness, before the brick or tile units are laid in place (buttering or brick-layers method). Refer to Specification C395.

Standard Specification for Chemical-Resistant Resin Grouts for Brick or Tile

ASTM C658-98(2008) 砖或瓦管用耐化学腐蚀树脂薄浆的标准规范

1.1 This specification covers the requirements for chemical-resistant resin grouts for filling joints of chemical-resistant brick or tile units. For use of these materials, see Practice C 723. (For mortars, see Specification C 395.) 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. Note 18212;Resin grouts and mortars are differentiated as follows: Resin grouts are applied to the joints, generally ¼ in. (6 mm) wide, after the brick or tile are set in place and the setting bed has hardened (grouting or tilesetter''s method). Resin mortars are trowelled onto the brick or tile in sufficient quantity to achieve a 1/8-in. (3-mm) thick joint after the brick or tile are laid in place (buttering or bricklayer''s method).

Standard Specification for Chemical-Resistant Resin Grouts for Brick or Tile

ASTM C1252-98 细集料中未压实的空隙率的标准试验方法(受颗粒形状,表面状态和粒度的影响)

1.1 These test methods describe the determination of the loose uncompacted void content of a sample of fine aggregate. When measured on any aggregate of a known grading, void content provides an indication of that aggregate''s angularity, sphericity, and surface texture compared with other fine aggregates tested in the same grading. When void content is measured on an as-received fine-aggregate grading, it can be an indicator of the effect of the fine aggregate on the workability of a mixture in which it may be used. 1.2 Three procedures are included for the measurement of void content. Two use graded fine aggregate (standard grading or as-received grading), and the other uses several individual size fractions for void content determinations: 1.2.1 Standard Graded Sample (Test Method A) -This test method uses a standard fine aggregate grading that is obtained by combining individual sieve fractions from a typical fine aggregate sieve analysis. See the section on Preparation of Test Samples for the grading. 1.2.2 Individual Size Fractions (Test Method B) -This test method uses each of three fine aggregate size fractions: ( ) 2.36 mm (No. 8) to 1.18 mm (No. 16); ( ) 1.18 mm (No. 16) to 600 [mu]m (No. 30); and ( ) 600 [mu]m (No. 30) to 300 [mu]m (No. 50). For this test method, each size is tested separately. 1.2.3 As-Received Grading (Test Method C) -This test method uses that portion of the fine aggregate finer than a 4.75-mm (No. 4) sieve. 1.2.4 See the section on Significance and Use for guidance on the method to be used. 1.3 The values stated in SI units shall be regarded as the standard. 1.4 This standard does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Methods for Uncompacted Void Content of Fine Aggregate (as Influenced by Particle Shape, Surface Texture, and Grading)