81.060.30 高级陶瓷 标准查询与下载

JC/T 2685-2022 气流输送用多孔陶瓷板

本文件规定了气流输送用多孔陶瓷板的要求、试验方法、检验规则以及标志、包装、运输和贮存。 本文件适用于气流输送用多孔陶瓷板。

Porous Ceramic Plates for Air Conveying

JC/T 2655-2022 精细陶瓷载荷无关硬度计算方法

本文件规定了室温精细陶瓷载荷无关硬度的原理、计算步骤和试验报告； 本文件适用于室温精细陶瓷载荷无关硬度的评价，其它材料也可参考使用。

Calculation method for load-independent hardness of fine ceramics

JC/T 2683-2022 抗氧化超高温涂层用ZrB2-SiC复合粉体

本文件规定了抗氧化超高温涂层用ZrB2(二硼化锆)-SiC(碳化硅)复合粉体的要求、试验方法、检验规则以及标志、包装、运输和贮存。 本文件适用于抗氧化超高温涂层用ZrB2-SiC复合粉体。

ZrB2-SiC composite powder for anti-oxidation ultra-high temperature coating

BS EN ISO 18754:2022 精细陶瓷（先进陶瓷、先进技术陶瓷）密度和显气孔率的测定

Fine ceramics (advanced ceramics, advanced technical ceramics) - Determination of density and apparent porosity

JC/T 2674-2022 氧化钙坩埚

本文件规定了氧化钙坩埚的要求、试验方法、检验规则以及标签、包装、运输和贮存。 本文件适用于冶金、冶炼行业的氧化钙坩埚。其它行业也可参考使用。

Calcium oxide crucible

T/CSTE 0131-2022 质量分级及“领跑者”评价要求 水嘴阀芯用氧化铝陶瓷片

本文件规定了水嘴阀芯用氧化铝陶瓷片质量及企业标准水平评价的术语和定义、评价指标体系和评价方法及等级划分。 本文件适用于水嘴阀芯用氧化铝陶瓷片（氧化铝的质量分数95%~97%）质量和企业标准水平评价。相关机构开展质量分级和企业标准水平评估、“领跑者”评价以及相关认证时可参照使用，企业在制定企业标准时也可参照本文件。

Assessment requirements for quality grading and forerunner — Aluminum oxide ceramic chip for nozzle spool

BS EN ISO 17138:2022 精细陶瓷（先进陶瓷、先进技术陶瓷）陶瓷复合材料在室温下的机械性能 弯曲强度的测定

1   Scope This International Standard describes a method for the determination of the flexural strength of ceramic matrix composite materials with continuous fibre reinforcement, under three-point or four-point bend at room temperature. This method applies to all ceramic matrix composites with a continuous fibre reinforcement, unidirectional (1D), bidirectional (2D), and tridirectional xD with (2 < x ≤ 3) as defined in CEN/TR 13233, loaded along one principal axis of reinforcement. NOTE The method is not intended to be used to obtain absolute values of strength for design purposes.

Fine ceramics (advanced ceramics, advanced technical ceramics). Mechanical properties of ceramic composites at room temperature. Determination of flexural strength

BS ISO 20507:2022 精细陶瓷（先进陶瓷、先进技术陶瓷）词汇

1   Scope This document specifies terms and associated definitions which are typically used for fine ceramic ( advanced ceramic , advanced technical ceramic ) materials, products, applications, properties and processes. This document also contains those abbreviated terms which have found general acceptance in scientific and technical literature; they are given together with the corresponding full terms and definitions or descriptions. In this document, terms are defined using the term ‘ fine ceramic ’. The definitions apply equally to ‘ advanced ceramics ’ and ‘ advanced technical ceramics ’, which are considered to be equivalent. This document does not include terms which, though used in the field of fine ceramics , are of a more general nature and are also well known in other fields of technology. NOTE Terms and definitions of a more general nature are available in ASTM C 1145‑2019, EN 14232 and JIS R 1600.

Fine ceramics (advanced ceramics, advanced technical ceramics). Vocabulary

ISO 24046:2022 精细陶瓷（高级陶瓷、高级工业陶瓷）.增强材料的试验方法.树脂浸渍纱线拉伸性能的测定

This document specifies a method for the determination of the tensile strength, tensile modulus of elasticity and strain at the maximum force of a resin-impregnated yarn specimen at ambient temperature. This method is applicable to yarns of ceramic fibres that are used as reinforcements in composite materials. The test results obtained by this method are applicable for quality control and comparison of the ceramic fibres. The outputs of this method are not to be mixed up with the strength of filaments derived from tensile tests on dry tows specified in ISO 22459.

Fine ceramics (advanced ceramics, advanced technical ceramics) — Methods of tests for reinforcements — Determination of the tensile properties of resin-impregnated yarns

ISO 20507:2022 精细陶瓷（高级陶瓷、高级工业陶瓷）.词汇

This document specifies terms and associated definitions which are typically used for fine ceramic (advanced ceramic, advanced technical ceramic) materials, products, applications, properties and processes. This document also contains those abbreviated terms which have found general acceptance in scientific and technical literature; they are given together with the corresponding full terms and definitions or descriptions. In this document, terms are defined using the term ‘fine ceramic’. The definitions apply equally to ‘advanced ceramics’ and ‘advanced technical ceramics’, which are considered to be equivalent. This document does not include terms which, though used in the field of fine ceramics, are of a more general nature and are also well known in other fields of technology. NOTE Terms and definitions of a more general nature are available in ASTM C 1145-2019, EN 14232 and JIS R 1600.

Fine ceramics (advanced ceramics, advanced technical ceramics) — Vocabulary

BS ISO 23331:2021 精细陶瓷（先进陶瓷、先进技术陶瓷） 导电精细陶瓷总电导率的测试方法

1   Scope This document specifies the test method for the determination of total electrical conductivity of conductive fine ceramics by the DC (direct current) four-terminal method. The test method applies to conductive fine ceramics which have an ionic transference number of 0,01 or less. The applicable conductivity range is from 1 S cm −1 to 1 000 S cm −1 and the temperature range is up to 1 000 °C. The values expressed in the test method are in accordance with the International System of Units (SI). This document is intended for industrial product quality control and material development of conductive fine ceramics used in electrodes, e.g. fuel cells, batteries and water electrolysis.

Fine ceramics (advanced ceramics, advanced technical ceramics). Test method for total electrical conductivity of conductive fine ceramics

BS ISO 5712:2022 精细陶瓷（先进陶瓷、先进技术陶瓷）独立电源压电谐振装置发电特性的测量方法

1   Scope This document specifies a method for measuring power generation characteristics to evaluate and determine the output power, mechanical quality factor, electromechanical coupling factor and output efficiency of piezoelectric resonant devices used for self-sustaining power sources. This document defines vibration-based test methods and characteristic parameters in order to accurately and practically evaluate the performance of piezoelectric resonant devices.

Fine ceramics (advanced ceramics, advanced technical ceramics). Method for measuring the power generation characteristics of piezoelectric resonant device for stand-alone power source

ISO 5712:2022 精细陶瓷（高级陶瓷、高级工业陶瓷）.独立电源用压电谐振装置发电特性的测量方法

This document specifies a method for measuring power generation characteristics to evaluate and determine the output power, mechanical quality factor, electromechanical coupling factor and output efficiency of piezoelectric resonant devices used for self-sustaining power sources. This document defines vibration-based test methods and characteristic parameters in order to accurately and practically evaluate the performance of piezoelectric resonant devices.

Fine ceramics (advanced ceramics, advanced technical ceramics) — Method for measuring the power generation characteristics of piezoelectric resonant devices for stand-alone power sources

EN ISO 18754:2022 精细陶瓷(高级陶瓷和高级工业陶瓷).密度和表观孔隙率的测定

This document specifies methods for the determination of the apparent solid density, bulk density, apparent porosity and geometric bulk density of fine ceramics, including all ceramic matrix composites. Two methods are described and are designated as Methods A and B, as follows: — Method A: Determination of bulk density, apparent solid density and apparent porosity by liquid displacement (Archimedes' method). NOTE 1 This method is not appropriate for the determination of an apparent porosity greater than 10 %. For materials with higher porosity, the accuracy of the measurement might not be satisfactory. This method might also not give a satisfactory open porosity result if it is less than 0,5 %. NOTE 2 This method is also not suitable for materials which are known to have an average pore size of greater than 600 µm. — Method B: Determination of bulk density only, by measurement of geometric dimensions and mass.

Fine ceramics (advanced ceramics, advanced technical ceramics) - Determination of density and apparent porosity (ISO 18754:2020)

EN ISO 22459:2022 精细陶瓷（高级陶瓷 高级工业陶瓷）.陶瓷复合材料的增强.室温下多丝束中纤维断裂的拉伸强度和拉伸应变分布的测定

This document specifies the conditions for the determination of the distribution of strength and rupture strain of ceramic filaments within a multifilament tow at room temperature by performing a tensile test on a multifilament tow. This document applies to dry tows of continuous ceramic filaments that are assumed to act freely and independently under loading and exhibit linear elastic behaviour up to failure. The outputs of this method are not to be mixed up with the strengths of embedded tows determined by using ISO 24046[1]. [1] Under preparation.

Fine ceramics (advanced ceramics, advanced technical ceramics) - Reinforcement of ceramic composites - Determination of distribution of tensile strength and tensile strain to failure of filaments within a multifilament tow at ambient temperature (ISO 2245

EN ISO 19629:2022 精细陶瓷（高级陶瓷、高级工业陶瓷）.陶瓷复合材料的热物理性能.用闪光法测定一维热扩散率

This document describes the flash method for the determination of thermal diffusivity of ceramic matrix composites with continuous fibre reinforcement. In order to conform with the unidimensional heat transfer hypothesis, the experimental conditions are defined such that the material behaves in a homogeneous manner. This involves performing tests in one symmetry axis of the composite. The method is applicable to materials which are physically and chemically stable during the measurement, and covers the range of temperature from 100 K to 2 800 K. It is suitable for the measurement of thermal diffusivity values in the range 10−4 m2∙s−1 to 10−7 m2∙s−1.

Fine ceramics (advanced ceramics, advanced technical ceramics) - Thermophysical properties of ceramic composites - Determination of unidimensional thermal diffusivity by flash method (ISO 19629:2018)

EN ISO 18608:2022 精细陶瓷(高级陶瓷, 高级工业陶瓷). 陶瓷复合材料在大气压力和环境温度下的机械性能. 采用缺口灵敏度试验测定抗裂纹扩展能力

ISO 18608:2017 describes a method for the classification of ceramic matrix composite (CMC) materials with respect to their sensitivity to crack propagation using tensile tests on notched specimens with different notch depths. Two classes of ceramic matrix composite materials can be distinguished: materials whose strength is sensitive to the presence of notches and materials whose strength is not affected. For sensitive materials, this document defines a method for determining equivalent fracture toughness. The parameter, Keq, is defined as the fracture toughness of a homogeneous material which presents the same sensitivity to crack propagation as the ceramic matrix composite material which is being considered. The definition of the Keq parameter offers the possibility to compare ceramic matrix composite materials with other materials with respect to sensitivity to crack propagation. For notch insensitive materials, the concept of Keq does not apply. ISO 18608:2017 applies to all ceramic matrix composites with a continuous fibre reinforcement, unidirectional (1 D), bidirectional (2 D), and tridirectional (x D, where 2 < x ≤ 3), loaded along one principal axis of reinforcement.

Fine ceramics (advanced ceramics, advanced technical ceramics) - Mechanical properties of ceramic composites at ambient temperature in air atmospheric pressure - Determination of the resistance to crack propagation by notch sensitivity testing (ISO 18608:

EN ISO 17138:2022 精细陶瓷 (高级陶瓷, 高级工业陶瓷). 室温下陶瓷复合材料的机械性能. 挠曲强度的测定

ISO 17138:2014 describes a method for the determination of the flexural strength of ceramic matrix composite materials with continuous fibre reinforcement, under three-point or four-point bend at room temperature. This method applies to all ceramic matrix composites with a continuous fibre reinforcement, unidirectional (1D), bidirectional (2D), and tridirectional xD with (2 < x ≤ 3) as defined in CEN/TR 13233, loaded along one principal axis of reinforcement.

Fine ceramics (advanced ceramics, advanced technical ceramics) - Mechanical properties of ceramic composites at room temperature - Determination of flexural strength (ISO 17138:2014)

EN ISO 17139:2022 精细陶瓷(高级陶瓷, 高级工业陶瓷). 陶瓷复合材料的热物理性能. 热膨胀的测定

ISO 17139:2014 describes methods for the determination of linear thermal expansion characteristics of ceramic matrix composite materials up to 2 300 K, and is applicable to 1D, 2D, and nD materials. The method describes general principles of construction, calibration, and operation of the equipment.

Fine ceramics (advanced ceramics, advanced technical ceramics) - Thermophysical properties of ceramic composites - Determination of thermal expansion (ISO 17139:2014)

JIS R 1712:2022 精细陶瓷（高级陶瓷、高级技术陶瓷） 半导体光催化材料抗藻活性试验方法

Fine ceramics (advanced ceramics, advanced technical ceramics) -- Test method for antialgal activity of semiconducting photocatalytic materials