91.100.15 矿物材料和产品 标准查询与下载

T/LJH 027-2023 人工着色彩砂

本标准规定了人工着色彩砂的术语和定义、技术要求、试验方法、检验规则、标识、包装、运输和贮存。

artificial colored sand

ASTM C4-04(2023) 粘土排水瓦和多孔粘土排水瓦的标准规范

Standard Specification for Clay Drain Tile and Perforated Clay Drain Tile

ASTM C1526-19(2023)e1 蛇形尺寸石头的标准规范

Standard Specification for Serpentine Dimension Stone

ASTM C1073-18(2023) 通过与碱反应测定矿渣水泥水力活性的标准试验方法

Standard Test Method for Hydraulic Activity of Slag Cement by Reaction with Alkali

T/ZS 0507-2023 软土固化剂应用技术规范

前  言　 1 范围　 2 规范性引用文件　 3 术语和定义　 4 基本要求　 5 软土固化剂　 5.1 一般要求　 5.2 技术要求　 5.3 检验要求　 6 设计　 6.1 基坑工程和地基处理　 6.2 路基工程　 6.3 路面结构工程　 7 施工　 7.1 基坑工程和地基处理　 7.2 路基工程和路面结构工程　 8 质量检验　 8.1 基坑工程和地基处理　 8.2 路基工程　 8.3 路面结构工程　 附 录 A（规范性）固化土无侧限抗压强度测试方法　 附 录 B（资料性）就地固化软土固化剂掺入量参考表　

Technical specification for application of soft soil stabilizer

T/CMES 01013-2023 铸造用自硬砂 砂型（芯）表面安定性检测方法

本文件规定了铸造用自硬砂型（芯）表面安定性的测量原理、试验装置、测量方法、测量过程、计算方法和结果处理。

Testing method for surface stability of self-hardening sand molds (cores) for casting

GSO ASTM C1526:2023 蛇纹石尺寸石材的标准规范

This specification covers the material characteristics, physical requirements, and sampling methods appropriate for the selection of serpentine (serpentine marble) dimension stone for general building and structural purposes. Dimension serpentine 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. The physical property requirements to which serpentine stones shall adhere to are absorption by weight, density, compressive strength, modulus of rupture, abrasion resistance, and flexural strength.

Standard Specification for Serpentine Dimension Stone

ASTM C880/C880M-23 尺寸石头抗弯强度的标准试验方法

Standard Test Method for Flexural Strength of Dimension Stone

ASTM D7708-23a 沉积岩中分散的镜质岩反射率的显微镜测定的标准试验方法

Standard Test Method for Microscopical Determination of the Reflectance of Vitrinite Dispersed in Sedimentary Rocks

ASTM C170/C170M-23 尺寸石头抗压强度的标准试验方法

Standard Test Method for Compressive Strength of Dimension Stone

ASTM C1797-23 水硬性水泥混凝土用磨碎的碳酸钙和集料矿物填料的标准规范

Standard Specification for Ground Calcium Carbonate and Aggregate Mineral Fillers for use in Hydraulic Cement Concrete

T/ZZB 3116-2023 建设用碎石

本文件规定了建设用碎石的术语和定义，基本要求、试验方法、检验规则、标志、储存和运输、质量承诺。 本文件适用于建设工程（除水工建筑物）中水泥混凝土及其制品用碎石。

Crushed stone for construction

ASTM D1865/D1865M-09(2023) 组合屋顶用矿物骨料硬度的标准测试方法

Standard Test Method for Hardness of Mineral Aggregate Used on Built-Up Roofs

ASTM D1864/D1864M-89(2023) 组合屋顶用矿物骨料水分的标准测试方法

Standard Test Method for Moisture in Mineral Aggregate Used on Built-Up Roofs

ASTM C73-23 硅酸钙砖（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 is understood to mean brick or solid masonry units. 1.2 If brick having a particular color, texture, finish, or uniformity is desired, these features shall be specified separately by the purchaser. 1.3 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. 1.4 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. 1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

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

ASTM C1252-23 细骨料未压实空隙率的标准测试方法（受颗粒形状、表面纹理和级配的影响）

1.1 These test methods cover 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 9 for the grading. 1.2.2 Individual Size Fractions (Test Method B)—This test method uses each of three fine aggregate size fractions: (a)

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

ASTM C62-23 建筑砖（粘土或页岩制成的实心砖石单元）的标准规范

1.1 This specification covers brick intended for use in both structural and nonstructural masonry where external appearance is not a requirement. The brick are prismatic units available in a variety of sizes, shapes, textures, and colors. This specification does not cover brick intended for use as facing units or where surface appearance is a requirement. If brick are required to have a particular color, texture, finish, uniformity, or limits on cracks, warpage, or other imperfections detracting from the appearance they are purchased under Specification C216. This specification does not cover brick intended for use as paving brick (see Specifications C902 and C1272). 1.2 The requirements of this specification apply at the time of purchase. The use of results from testing of brick extracted from masonry structures for determining conformance or nonconformance to the requirements of this specification is beyond the scope of this standard. 1.3 Brick are ceramic products manufactured primarily from clay, shale, or similar naturally occurring earthy substances and subjected to a heat treatment at elevated temperatures (firing). Additives or recycled materials are permitted to be included at the option of the manufacturer. The heat treatment must develop sufficient fired bond between the particulate constituents to provide the strength and durability requirements of this specification (see Terminology C1232). 1.4 Brick are shaped during manufacture by molding, pressing, or extrusion, and the shaping method is a way to describe the brick. 1.4.1 This specification and its individual requirements shall not be used to qualify or corroborate the performance of a masonry unit made from other materials, or made with other forming methods, or other means of binding the materials. 1.5 Three grades of brick are covered. 1.6 The text of this specification 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 specification. 1.7 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. 1.8 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Specification for Building Brick (Solid Masonry Units Made from Clay or Shale)

ASTM C216-23 饰面砖（粘土或页岩制成的实心砌块）标准规范

Standard Specification for Facing Brick (Solid Masonry Units Made from Clay or Shale)

ASTM C980-23 工业烟囱衬砖标准规范

1.1 This specification covers solid kiln fired brick made from clay, shale, or mixtures thereof suitable for use in masonry construction in contact with the chemicals present in flue gases found in industrial chimneys. 1.2 The brick and tile covered herein are intended for use in harsh chemical environments where resistance to thermal shock may be a consideration. These brick are normally used with chemical-resistant mortars. 1.3 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. 1.4 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Specification for Industrial Chimney Lining Brick

ASTM C279-23 耐化学性砖石单元的标准规范

1.1 This specification covers solid, kiln fired brick and tile made from clay, shale, or mixtures thereof, suitable for indoor and outdoor use in masonry construction subjected to chemical environments. 1.2 The brick and tile covered herein are intended for use in chemical environments where resistance to thermal shock may be a consideration. The brick and tile are normally used with chemical-resistant mortars. 1.3 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. 1.4 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Specification for Chemical-Resistant Masonry Units