DIN 66135-1:2001-06
Particle characterization - Micropore analysis by gas adsorption - Part 1: Fundamentals and testing procedure
| Fecha edición: |
2001-06-01
En Vigor
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|---|---|
| Idiomas disponibles: | Alemán |
| Resumen: | The document is used for the determination of the micropore volume of pore sizes below 2 nm. The method can only be applied to adsorption isothermes of physiosorbing gases, i.e. to reversible adsorption isothermes that correspond to isotherme types I, II and IV of the IAPAC-classification. The method cannot be applied with chemisorption and absortion of the test gas. |
| Keywords: | Analysis|Basis|Bulk determination (paper)|Gas adsorption|Gravimetry|Measurement of volume|Measuring techniques|Methods of analysis|Particles|Particulate matter measurement|Pore sizes|Pore volume|Pores|Porosity test|Sorption|Testing |
| ICS: | 19.120 - Análisis dimensional de partículas. Tamizado., 17.040.20 - Estado de las superficies |
| CTN: | |
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Reemplazo Normas |
Reemplaza a DIN 66135-1:1999-06 |
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