孔径/隙度分析仪 标准查询与下载



共找到 150 条与 孔径/隙度分析仪 相关的标准,共 10

本标准规定了岩心孔隙度测量仪的原理与组成、要求、试验方法、检验规则以 及标志、包装、运输和储存。 本标准适用于仪器的制造和检验

Core porosimeter

This method is for determining the pore size distribution and pore surface area of porous substances by mercury intrusion using a Micromeritics

Automated Pore Size Distribution of Porous Substances by Mercury Porosimetry

本文件规定了比表面积及孔径分析仪的符号、产品类型与结构型式,技术要求、试验方法、检验规则,标志、包装、运输、贮存等内容。  本文件适用于本文件适用于在石油化工、医药、环保等行业中比表面积及孔径分析仪的生产、使用、检测

Specific surface area and pore size analyzer

Specific surface area and pore size analyzer

Pore size analysis - Representation of pore size distributions

Pore size analysis - Representation of pore size distributions

Pore size analysis - Representation of pore size distributions / Note: To be replaced by DIN 66139 (2022-12).

Pore size analysis - Representation of pore size distributions / Note: Date of issue 2022-11-18*Intended as replacement for DIN 66139 (2012-03).

Pore size distribution and porosity of solid materials -- Part 3: Analysis of micropores by gas adsorption

GB/T 21650的本部分规定了一种采用气体吸附法测定孔隙率和孔径分布的方法,用于比较性的而非绝对意义上的测试。本方法局限于在恒定的控制温度下,测定单位质量样品对气体的吸附量。 本部分不规定使用特定的吸附气体,但氮气是最常使用的吸附气体,而液氮温度则是最常采用的分析温度。有时也使用其他吸附气体

Pore size distribution and porosity of solid materials by mercury porosimetry and gas adsorption.Part 2: Analysis of mesopores and macropores by gas adsorption

Evaluation of pore size distribution and porosity of solid materials by mercury porosimetry and gas adsorption. Mercury porosimetry

GB/T 21650的本部分规定了通过低温气体吸附测定微孔材料的微孔体积和比表面积的方法。 本部分适用于IUPAC分类的Ⅰ、Ⅱ、Ⅳ或Ⅵ型等温线(见GB/T 21650.2-2008 中的图1和ISO 9277-1995),本部分不适用于化学吸附或吸收

Pore size distribution and porosity of solid materials by mercury porosimetry and gas adsorption.Part 3:Analysis of micropores by gas adsorption

Pore size distribution and porosity of solid materials by mercury porosimetry and gas adsorption -- Part 3: Analysis of micropores by gas adsorption

Pore size distribution and porosity of solid materials -- Part 2: Analysis of mesopores and macropores by gas adsorption

Pore size distribution and porosity of solid materials by mercury porosimetry and gas adsorption -- Part 2: Analysis of mesopores and macropores by gas adsorption




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