81.060.30 高级陶瓷 标准查询与下载

KS L ISO 14605-2023 精细陶瓷（高级陶瓷、高级工艺陶瓷）室内照明环境下半导体光催化材料测试用光源

Fine ceramics (advanced ceramics, advanced technical ceramics) — Light source for testing semiconducting photocatalytic materials used under indoor lighting environment

KS L 1671-2023 用电感耦合等离子体-光发射光谱法对二氧化钛粉末进行化学分析的方法

Method for chemical analysis of titanium dioxide powders using inductively coupled plasma–optical emission spectrometry

KS L 1674-2023 使用接触反应器现场测定光催化建筑材料去除氮氧化物性能的试验方法

Test method for nitrogen oxides removal performance of photocatalytic construction materials at site using contact reactor

KS L ISO 21859-2023 精细陶瓷（高级陶瓷、高级工艺陶瓷）半导体制造设备中陶瓷元件耐等离子体性试验方法

Fine ceramics (advanced ceramics, advanced technical ceramics) — Test method for plasma resistance of ceramic components in semiconductor manufacturing equipment

KS L ISO 10677-2023 精细陶瓷（高级陶瓷、高级工艺陶瓷）半导体光催化材料测试用紫外光源

Fine ceramics (advanced ceramics, advanced technical ceramics) — Ultraviolet light source for testing semiconducting photocatalytic materials

KS L 1673-2023 光催化建筑材料去除甲苯性能的试验方法

Test method for toluene removal performance of photocatalytic construction materials

BS ISO 19810:2023 精细陶瓷（先进陶瓷、先进技术陶瓷） 室内照明环境下半导体光催化材料自清洁性能的测试方法水接触角的测量

Fine ceramics (advanced ceramics, advanced technical ceramics). Test method for self-cleaning performance of semiconducting photocatalytic materials under indoor lighting environment. Measurement of water contact angle

BS ISO 3180:2023 精细陶瓷（先进陶瓷、先进技术陶瓷） 非生物医学应用磷酸钙粉末的化学分析方法

Fine ceramics (advanced ceramics, advanced technical ceramics). Methods for chemical analysis of calcium-phosphate-based powders for non-biomedical applications

KS L 1675-2023 光催化粉末去除挥发性有机污染物性能的试验方法

Test method for volatile organic pollutant removal performance of photocatalytic powder

KS L 1676-2023 光催化建筑材料表面氮氧化物和硫氧化物固定性能的试验方法

Test method for the fixing performance of nitrogen oxides and sulfur oxides on the surface of photocatalytic construction materials

KS L ISO 21821-2023 精细陶瓷（高级陶瓷、高级工业陶瓷）陶瓷粉末自然烧结致密化性能的测定

Fine ceramics (advanced ceramics, advanced technical ceramics) — Determination of densification properties of ceramic powders on natural sintering

KS L ISO 27447-2023 精细陶瓷（高级陶瓷、高级工业陶瓷）半导体光催化材料抗菌活性试验方法

Fine ceramics (advanced ceramics, advanced technical ceramics) — Test method for antibacterial activity of semiconducting photocatalytic materials

KS L 1672-2023 浆料型光催化材料性能测试用试样制备

Specimen preparation for the performance test of slurry-type photocatalytic materials

ISO 24448:2023 精细陶瓷（先进陶瓷、先进技术陶瓷） 用于测试室内照明环境下使用的半导体光催化材料的LED光源

Fine ceramics (advanced ceramics, advanced technical ceramics) — LED light source for testing semiconducting photocatalytic materials used under indoor lighting environment

KS L 1629-1-2023 锂复合氧化物化学分析方法第1部分:锂镍锰钴氧化物（NMC）

Methods for chemical analysis of lithium composite oxides — Part 1: Lithium nickel manganese cobalt oxide(NMC)

ASTM C1341-13(2023) 连续纤维增强先进陶瓷复合材料弯曲性能的标准测试方法

1.1  This test method covers the determination of flexural properties of continuous fiber-reinforced ceramic composites in the form of rectangular bars formed directly or cut from sheets, plates, or molded shapes. Three test geometries are described as follows: 1.1.1  Test Geometry I— A three-point loading system utilizing center point force application on a simply supported beam. 1.1.2  Test Geometry IIA— A four-point loading system utilizing two force application points equally spaced from their adjacent support points, with a distance between force application points of one-half of the support span. 1.1.3  Test Geometry IIB— A four-point loading system utilizing two force application points equally spaced from their adjacent support points, with a distance between force application points of one-third of the support span. 1.2  This test method applies primarily to all advanced ceramic matrix composites with continuous fiber reinforcement: unidirectional (1D), bidirectional (2D), tridirectional (3D), and other continuous fiber architectures. In addition, this test method may also be used with glass (amorphous) matrix composites with continuous fiber reinforcement. However, flexural strength cannot be determined for those materials that do not break or fail by tension or compression in the outer fibers. This test method does not directly address discontinuous fiber-reinforced, whisker-reinforced, or particulate-reinforced ceramics. Those types of ceramic matrix composites are better tested in flexure using Test Methods C1161 and C1211 . 1.3  Tests can be performed at ambient temperatures or at elevated temperatures. At elevated temperatures, a suitable furnace is necessary for heating and holding the test specimens at the desired testing temperatures. 1.4  This test method includes the following:   Section Scope 1 Referenced Documents 2 Terminology 3 Summary of Test Method 4 Significance and Use 5 Interferences 6 Apparatus 7 Precautionary Statement 8 Test Specimens 9 Procedures 10 Calculation of Results 11 Report 12 Precision and Bias 13 Keywords 14 References   CFCC Surface Condition and Finishing Annex A1 Conditions and Issues in Hot Loading of Test Specimens into Furnaces Annex A2 Toe Compensation on Stress-Strain Curves Annex A3 Corrections for Thermal Expansion in Flexural Equations Annex A4 Example of Test Report Appendix X1 1.5  The values stated in SI units are to be regarded as the standard in accordance with IEEE/ASTM SI 10 . 1.6  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. 1.7  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 Test Method for Flexural Properties of Continuous Fiber-Reinforced Advanced Ceramic Composites

ASTM C1869-18(2023) 纤维增强先进陶瓷复合材料开孔拉伸强度的标准测试方法

1.1  This test method determines the open-hole (notched) tensile strength of continuous fiber-reinforced ceramic matrix composite (CMC) test specimens with a single through-hole of defined diameter (either 6 mm or 3 mm). The open-hole tensile (OHT) test method determines the effect of the single through-hole on the tensile strength and stress response of continuous fiber-reinforced CMCs at ambient temperature. The OHT strength can be compared to the tensile strength of an unnotched test specimen to determine the effect of the defined open hole on the tensile strength and the notch sensitivity of the CMC material. If a material is notch sensitive, then the OHT strength of a material varies with the size of the through-hole. Commonly, larger holes introduce larger stress concentrations and reduce the OHT strength. 1.2  This test method defines two baseline OHT test specimen geometries and a test procedure, based on Test Methods C1275 and D5766/D5766M . A flat, straight-sided ceramic composite test specimen with a defined laminate fiber architecture contains a single through-hole (either 6 mm or 3 mm in diameter), centered by length and width in the defined gage section (Fig. 1 ). A uniaxial, monotonic tensile test is performed along the defined test reinforcement axis at ambient temperature, measuring the applied force versus time/displacement in accordance with Test Method C1275 . Measurement of the gage length extension/strain is optional, using extensometer/displacement transducers. Bonded strain gages are optional for measuring localized strains and assessing bending strains in the gage section. FIG. 1  OHT Test Specimens A and B 1.3  The open-hole tensile strength (SOHTx ) for the defined hole diameter x (mm) is the calculated ultimate tensile strength based on the maximum applied force and the gross cross-sectional area, disregarding the presence of the hole, per common aerospace practice (see 4.4 ). The net section tensile strength (SNSx ) is also calculated as a second strength property, accounting for the effect of the hole on the cross-sectional area of the test specimen. 1.4  This test method applies primarily to ceramic matrix composites with continuous fiber reinforcement in multiple directions. The CMC material is typically a fiber-reinforced, 2D, laminated composite in which the laminate is balanced and symmetric with respect to the test direction. Composites with other types of reinforcement (1D, 3D, braided, unbalanced) may be tested with this method, with consideration of how the different architectures may affect the notch effect of the hole on the OHT strength and the tensile stress-strain response. This test method does not directly address discontinuous fiber-reinforced, whisker-reinforced, or particulate-reinforced ceramics, although the test methods detailed here may be equally applicable to these composites. 1.5  This test method may be used for a wide range of CMC materials with different reinforcement fibers and ceramic matrices (oxide-oxide composites, silicon carbide (SiC) fibers in SiC matrices, carbon fibers in SiC matrices, and carbon-carbon composites) and CMCs with different reinforcement architectures. It is also applicable to CMCs with a wide range of porosities and densities. 1.6  Annex A1 and Appendix X1 address how test specimens with different geometries and hole diameters may be prepared and tested to determine how those changes will modify the OHT strength properties, determine the notch sensitivity, and affect the stress-strain response. 1.7  The test method may be adapted for elevated temperature OHT testing by modifying the test equipment, specimens, and procedures per Test Method C1359 and as described in Appendix X2 . The test method may also be adapted for environmental testing (controlled atmosphere/humidity at moderate (

Standard Test Method for Open-Hole Tensile Strength of Fiber-Reinforced Advanced Ceramic Composites

ASTM C1674-23 环境温度下具有工程孔隙率（蜂窝状孔道）的先进陶瓷的弯曲强度的标准测试方法

1.1 This test method covers the determination of the flexural strength (modulus of rupture in bending) at ambient conditions of advanced ceramic structures with 2-dimensional honeycomb channel architectures. 1.2 The test method is focused on engineered ceramic components with longitudinal hollow channels, commonly called “honeycomb” channels (see Fig. 1). The components generally have 30 % or more porosity and the cross-sectional dimensions of the honeycomb channels are on the order of 1 mm or greater. Ceramics with these honeycomb structures are used in a wide range of applications (catalytic conversion supports (1),2 high temperature filters (2, 3), combustion burner plates (4), energy absorption and damping (5), etc.). The honeycomb ceramics can be made in a range of ceramic compositions—alumina, cordierite, zirconia, spinel, mullite, silicon carbide, silicon nitride, graphite, and carbon. The components are produced in a variety of geometries (blocks, plates, cylinders, rods, rings). 1.3 The test method describes two test specimen geometries for determining the flexural strength (modulus of rupture) for a porous honeycomb ceramic test specimen (see Fig. 2): 1.3.1 Test Method A—A 4-point or 3-point bending test with user-defined specimen geometries, and 1.3.2 Test Method B—A 4-point-1⁄4 point bending test with a defined rectangular specimen geometry (13 mm × 25 mm × > 116 mm) and a 90 mm outer support span geometry suitable for cordierite and silicon carbide honeycombs with small cell sizes. 1.4 The test specimens are stressed to failure and the breaking force value, specimen and cell dimensions, and loading geometry data are used to calculate a nominal beam strength, a wall fracture strength, and a honeycomb structure strength. 1.5 Test results are used for material and structural development, product characterization, design data, quality control, and engineering/production specifications. 1.6 The test method is meant for ceramic materials that are linear-elastic to failure in tension. The test method is not applicable to polymer or metallic porous structures that fail in an elastomeric or an elastic-ductile manner. 1.7 The test method is defined for ambient testing temperatures. No directions are provided for testing at elevated or cryogenic temperatures. 1.8 The values stated in SI units are to be regarded as standard (IEEE/ASTM SI 10). English units are sparsely used in this standard for product definitions and tool descriptions, per the cited references and common practice in the US automotive industry. 1.9 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. 1.10 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 Test Method for Flexural Strength of Advanced Ceramics with Engineered Porosity (Honeycomb Cellular Channels) at Ambient Temperatures

ISO/CD 5618-2:2023 精细陶瓷（先进陶瓷、先进技术陶瓷） GaN晶体表面缺陷测试方法 第2部分：蚀坑密度的测定方法

Fine ceramics (advanced ceramics, advanced technical ceramics) --Test method for GaN crystal surface defects — Part 2: Method of determining the etch pit density

ISO/CD 6223:2023 精细陶瓷（先进陶瓷、先进技术陶瓷）-利用循环气流光反应器进行原位 FTIR 光谱分析的光催化建筑/建筑材料空气净化性能的测试方法；气态甲苯

Fine Ceramics (advanced ceramics, advanced technical ceramics)- Test method for air purification performance of photocatalytic building/construction materials by an in-situ FTIR spectra analysis with a recirculating air flow photoreactor ; Gaseous Toluene