81.060.30 高级陶瓷 标准查询与下载
共找到 1685 条与 高级陶瓷 相关的标准，共 113 页
Fine ceramics (advanced ceramics, advanced technical ceramics). Determination of thermal diffusivity of monolithic ceramics by flash method
- ICS
- 81.060.30
- CCS
- 发布
- 2022-12-15
- 实施
- 2022-12-15
This document describes procedures for determination of the compressive behaviour of ceramic matrix composite materials with continuous fibre reinforcement at room temperature. This method applies to all ceramic matrix composites with a continuous fibre reinforcement, uni-directional (1D), bi-directional (2D) and tri-directional (xD, with 2
Fine ceramics (advanced ceramics, advanced technical ceramics) - Mechanical properties of ceramic composites at room temperature - Determination of compressive properties (ISO 20504:2022)
- ICS
- 81.060.30
- CCS
- 发布
- 2022-12-14
- 实施
- 2023-03-31
This document specifies the test method for the determination of thermal diffusivity from room temperature to at least 1700 K by the flash method for homogeneous monolithic ceramics with porosity less than 10 %. Flash methods, like laser flash, are applicable to homogeneous isotropic materials with thermal diffusivity values ranging from 0,1 to 1000 mm2 s-1 within the temperature range from approximately 100 K to 2300 K. The method described in Annex G describes how to estimate, on the basis of the thermal diffusivity test, the specific heat capacity and the thermal conductivity of homogeneous monolithic ceramics with porosity less than 10 %.
Fine ceramics (advanced ceramics, advanced technical ceramics) — Determination of thermal diffusivity of monolithic ceramics by flash method
- ICS
- 81.060.30
- CCS
- 发布
- 2022-12-13
- 实施
Fine ceramics(advanced ceramics, advanced technical ceramics) — Test method for air-purification performance of semiconducting photocatalytic materials — Part 1: Removal of nitric oxide
- ICS
- 81.060.30
- CCS
- 发布
- 2022-12-09
- 实施
Fine ceramics(advanced ceramics, advanced technical ceramics) — Test method for air-purification performance of semiconducting photocatalytic materials — Part 1: Removal of nitric oxide
- ICS
- 81.060.30
- CCS
- 发布
- 2022-12-09
- 实施
Fine ceramics(advanced ceramics, advanced technical ceramics) — Determination of density and apparent porosity
- ICS
- 81.060.30
- CCS
- 发布
- 2022-12-09
- 实施
Fine ceramics(advanced ceramics, advanced technical ceramics) — Determination of density and apparent porosity
- ICS
- 81.060.30
- CCS
- 发布
- 2022-12-09
- 实施
This document describes procedures for determination of the compressive behaviour of ceramic matrix composite materials with continuous fibre reinforcement at room temperature. This method applies to all ceramic matrix composites with a continuous fibre reinforcement, uni-directional (1D), bi- directional (2D) and tri-directional (xD, with 2 < x < 3), tested along one principal axis of reinforcement or off axis conditions. This method also applies to carbon-fibre-reinforced carbon matrix composites (also known as carbon/carbon or C/C). Two cases of testing are distinguished: compression between platens and compression using grips.
Fine ceramics (advanced ceramics, advanced technical ceramics) — Mechanical properties of ceramic composites at room temperature — Determination of compressive properties
- ICS
- 81.060.30
- CCS
- 发布
- 2022-12-01
- 实施
This document specifies methods for the chemical analysis of fine aluminium nitride powders used as the raw material for fine ceramics. This document stipulates the determination methods of the aluminium, total nitrogen, boron, calcium, copper, iron, magnesium, manganese, molybdenum, nickel, potassium, silicon, sodium, titanium, tungsten, vanadium, zinc, zirconium, carbon, chlorine, fluorine, and oxygen contents in aluminium nitride powders. The aluminium content is determined by using either an acid pressure decomposition-CyDTA-zinc back titration method or an acid digestion-inductively coupled plasma-optical emission spectrometry (ICP-OES) method. The total nitrogen content is determined by using an acid pressure decomposition-distillation separation-acidimetric titration method, a direct decomposition-distillation separation-acidimetric titration method, or an inert gas fusion-thermal conductivity method. The boron, calcium, copper, iron, magnesium, manganese, molybdenum, nickel, potassium, silicon, sodium, titanium, tungsten, vanadium and zinc contents are determined by using an acid digestion-ICP-OES method or an acid pressure decomposition-ICP-OES method. The sodium and potassium contents are determined via an acid pressure decomposition-flame emission method or an acid pressure decomposition-atomic absorption spectrometry method. The oxygen content is determined by using an inert gas fusion-IR absorption spectrometry method, while that of carbon is determined via a combustion-IR absorption spectrometry method or a combustion-conductometry method. The chlorine and fluorine contents are determined by using a pyrohydrolysation method followed by ion chromatography or spectrophotometry.
Fine ceramics (advanced ceramics, advanced technical ceramics) - Methods for chemical analysis of aluminium nitride powders (ISO 21814:2019)
- ICS
- 81.060.30
- CCS
- 发布
- 2022-11-30
- 实施
- 2023-02-28
This document specifies the test method to determine the extent to which ceramic powder compacts made of granulated or ungranulated ceramic powders are densified, when they are sintered at a high temperature without the application of any external pressure or external densification force. The test method is applicable to pure oxides, mixtures of oxides and solid solutions, and is also applicable to non-oxides (e.g. carbides, nitrides) that can be sintered under vacuum or constant gas pressure (1 bar or less) to prevent oxidation or decomposition. The test method is not applicable to ceramics that can only be sintered using pressure-assisted sintering techniques such as hot pressing (HP), hot isostatic pressing (HIP), gas pressure sintering (GPS) or spark plasma sintering (SPS). Inorganic sintering additives can be used where their presence is reported.
Fine ceramics (advanced ceramics, advanced technical ceramics) - Determination of densification properties of ceramic powders on natural sintering (ISO 21821:2019)
- ICS
- 81.060.30
- CCS
- 发布
- 2022-11-30
- 实施
- 2023-02-28
ISO 21813 specifies methods for the chemical analysis of fine high purity barium titanate powders used as the raw material for fine ceramics. ISO 21813 stipulates the determination methods of the barium, titanium, aluminium, cadmium, calcium, cobalt, dysprosium, iron, lead, magnesium, manganese, nickel, niobium, potassium, silicon, sodium, strontium, vanadium, zirconium, carbon, oxygen and nitrogen contents in high purity barium titanate powders. The barium and titanium contents, the major elements, are determined by using an acid decomposition-gravimetric method or an acid decomposition-inductively coupled plasma-optical emission spectrometry (ICP-OES) method. The aluminium, cadmium, calcium, chromium, cobalt, dysprosium, iron, lead, magnesium, manganese, nickel, niobium, potassium, silicon, strontium, vanadium and zirconium contents are simultaneously determined via an acid digestion-ICP-OES method. The nitrogen content is determined by using an inert gas fusion-thermal conductivity method, while that of oxygen is determined via an inert gas fusion-IR absorption spectrometry method. Finally, the carbon content is determined using a combustion-IR absorption spectrometry method or a combustion-conductometry method.
Fine ceramics (advanced ceramics, advanced technical ceramics) - Methods for chemical analysis of high purity barium titanate powders (ISO 21813:2019)
- ICS
- 81.060.30
- CCS
- 发布
- 2022-11-09
- 实施
- 2023-02-28
本文件规定了金属粉末注射成型连续炉烧结用特种陶瓷板的要求、试验方法、检验规则、标志、包装、运输和贮存。
Special ceramic plates for metal powder injection molding continuous furnace sintering
- ICS
- 81.060.30
- CCS
- C307
- 发布
- 2022-11-02
- 实施
- 2022-11-02
Fine ceramics (advanced ceramics, advanced technical ceramics). Thermophysical properties of ceramic composites. Determination of unidimensional thermal diffusivity by flash method
- ICS
- 81.060.30
- CCS
- 发布
- 2022-10-31
- 实施
- 2022-10-31
This document 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. This document 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
- ICS
- 81.060.30
- CCS
- 发布
- 2022-10-31
- 实施
- 2022-10-31
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
- ICS
- 81.060.30
- CCS
- 发布
- 2022-10-31
- 实施
- 2022-10-31
本文件规定了特种精密陶瓷制造技术规范的术语和定义、基本要求、加工工艺流程、成品检验、标识、包装、运输和贮存。 本文件适用于特种精密陶瓷的制造及加工过程。
Technical Specifications for Manufacturing of Special Precision Ceramics
- ICS
- 81.060.30
- CCS
- C307
- 发布
- 2022-10-25
- 实施
- 2022-10-31
本文件规定了动力型锂离子电池用陶瓷密封圈的要求、试验方法、检验规则、标志、包装、运输和储存。 本文件适用于动力型锂离子电池用陶瓷密封圈。其它电池用陶瓷密封圈可参照使用。
Ceramic sealing ring for power lithium ion battery
- ICS
- 81.060.30
- CCS
- Q32
- 发布
- 2022-09-30
- 实施
- 2023-04-01
本文件规定了二硼化钛粉体的分级、分类与标记、要求、试验方法、检验规则以及标志、包装、运输和贮存。 本文件适用于经高温煅烧、理化处理、高温精制而成的二硼化钛粉体。
Titanium diboride powder
- ICS
- 81.060.30
- CCS
- Q32
- 发布
- 2022-09-30
- 实施
- 2023-04-01
1 Scope This International Standard 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
- ICS
- 81.060.30
- CCS
- 发布
- 2022-09-30
- 实施
- 2022-09-30
本文件规定了高温隔热用高纯泡沫氧化铝陶瓷砖的产品分类、形状和尺寸、技术要求、试验方法、检验规则及标志、包装、运输和贮存。 本文件适用于使用温度不高于1850 ℃的高温隔热用高纯泡沫氧化铝陶瓷砖。该产品主要用作高温窑炉、晶体生长炉等高温装备的内衬。
High-purity foamed alumina ceramic tiles for high temperature insulation
- ICS
- 81.060.30
- CCS
- Q32
- 发布
- 2022-09-30
- 实施
- 2023-04-01
