共找到 150 條與 表面積 相關(guān)的標(biāo)準(zhǔn)，共 10 頁(yè)
Conversion tables - Area
本標(biāo)準(zhǔn)規(guī)定「用Brunauer、Emmen、TeHer〔B^E^T.NSA〉的多分子層吸附理論多點(diǎn)法測(cè)定總表面積)以及用統(tǒng)計(jì)吸附層厚度衰面積方法測(cè)定外衰面積a 本標(biāo)準(zhǔn)適用于橡膠用炭黑、色素炭黑、乙炔炭黑和沉淀水合二氧化硅(白炭黑
Carbon black.Determination of total and external surface area.Nitrogen adsorption test method
本標(biāo)準(zhǔn)規(guī)定了用Brunauer、Emmett、Teller（B.E.T NSA）的多分子層吸附理論多點(diǎn)法測(cè)定總表面積和外表面積的原理、意義、用途、試劑、材料、儀器、采樣、分析步驟、結(jié)果計(jì)算、精密度及試驗(yàn)報(bào)告。 本標(biāo)準(zhǔn)適用于橡膠用炭黑、色素炭黑和乙炔炭黑。 本標(biāo)準(zhǔn)也適用于
Carbon black-Determination of total and external surface area by nitrogen adsorption
La presente norma è la versione ufficiale in lingua italiana della norma europea EN ISO 11646 (edizione luglio 1998). La norma specifica un
Leather - Measurement of area
La presente norma è la versione ufficiale in lingua inglese della norma europea EN ISO 11646 (edizione marzo 2014). La norma specifica un metodo
Leather - Measurement of area
Describes a method to determine the specific surface of cement
Specific surface of cement
The standard describes a method to determine the specific surface of cement
Specific surface of cement
1.1 This test method covers the determination of the total surface area by the Brunauer, Emmett, and Teller (B.E.T. NSA) theory of multilayer gas
Standard Test Method for Carbon Black—Total and External Surface Area by Nitrogen Adsorption
This International Standard specifies a method for the determination of the nitrogen surface area (NSA) of carbon blacks and other rubber compounding
Rubber compounding ingredients -- Determination of multipoint nitrogen surface area (NSA) and statistical thickness surface area (STSA)
Zpracovatel: V?zkumn? ústav stavebních hmot v Brně — Ing. Vladivoj Tomek Pracovník ??adu pro normalizaci a mě?ení: Ing. Ji?í Hlava
Determination of specific surface of cement
Standard Test Method for Carbon Black—Total and External Surface Area by Nitrogen Adsorption
Rubber compounding ingredients - Determination of multipoint nitrogen surface area (NSA) and statistical thickness surface area (STSA)
本標(biāo)準(zhǔn)規(guī)定用上銀法 ( Silvering method ) 測(cè)定未經(jīng)打漿或經(jīng)輕度打漿之化學(xué)紙漿、磨木漿、木屑及其它相似物料之單位表面積之試驗(yàn)法。備考：所謂上銀法，系利用纖維素分子中每一葡萄糖單體末端醛基之還原性能，將硝酸銀溶液中銀還原，積集于纖維表面上，故稱上銀法
Method of Test for Specific External Surface of Pulp
Cross References: ISO 4652-1:1994 ISO 5794-1:2005 ISO 9298:1995
Rubber compounding ingredients. Determination of multipoint nitrogen surface area (NSA) and statistical thickness surface area (STSA)
1.1?This test method covers the determination of the total surface area by the Brunauer, Emmett, and Teller (B.E.T. NSA) theory of multilayer gas
Standard Test Method for Carbon Black—Total and External Surface Area by Nitrogen Adsorption
