| Measurement Principle |
Standards |
Standard Title |
Relevant Model(s) |
| Gas Adsorption | ASTM B922 | Standard Test Method for Metal Powder Specific Surface Area by Physical Adsorption | BELSORP MINI X, BELSORP MAX G, BELSORP MAX X |
| Gas Adsorption | ASTM B923 | Standard Test Method for Metal Powder Skeletal Density by Helium or Nitrogen Pycnometry | BELPYCNO, BELPYCNO L |
| Gas Adsorption | ASTM C1069 | Standard Test Method for Specific Surface Area of Alumina or Quartz by Nitrogen Adsorption | BELSORP MINI X, BELSORP MAX G, BELSORP MAX X |
| Gas Adsorption | ASTM C110 | Standard Test Methods for Physical Testing of Quicklime, Hydrated Lime, and Limestone | BELSORP MINI X, BELSORP MAX G, BELSORP MAX X, BELPYCNO, BELPYCNO L |
| Gas Adsorption | ASTM C1240 | Standard Specification for Silica Fume Used in Cementitious Mixtures | BELSORP MINI X, BELSORP MAX G, BELSORP MAX X, BELPYCNO, BELPYCNO L |
| Gas Adsorption | ASTM C1274 | Standard Test Method for Advanced Ceramic Specific Surface Area by Physical Adsorption | BELSORP MINI X, BELSORP MAX G, BELSORP MAX X |
| Gas Adsorption | ASTM C604 | Standard Test Method for True Specific Gravity of Refractory Materials by Gas-Comparison Pycnometer | BELPYCNO, BELPYCNO L |
| Gas Adsorption | ASTM D1993 | Standard Test Method for Precipitated Silica-Surface Area by Multipoint BET Nitrogen Adsorption | BELSORP MINI X, BELSORP MAX G, BELSORP MAX X |
| Gas Adsorption | ASTM D2638 | Standard Test Method for Real Density of Calcined Petroleum Coke by Helium Pycnometer | BELPYCNO, BELPYCNO L |
| Gas Adsorption | ASTM D3663-20 | Standard Test Method for Surface Area of Catalysts and Catalyst Carriers | BELSORP MINI X, BELSORP MAX G, BELSORP MAX X |
| Gas Adsorption | ASTM D3908 | Standard Test Method for Hydrogen Chemisorption on Supported Platinum Catalysts by Volumetric Vacuum Method | BELSORP MAX II (Chemisorption) |
| Gas Adsorption | ASTM D4222 | Standard Test Method for Determination of Nitrogen Adsorption and Desorption Isotherms of Catalysts and Catalyst Carriers by Static Volumetric Measurements | BELSORP MINI X, BELSORP MAX G, BELSORP MAX X |
| Gas Adsorption | ASTM D4284 | Standard Test Method for Determining Pore Volume Distribution of Catalysts and Catalyst Carriers by Mercury Intrusion Porosimetry | BELPORE LP, BELPORE MP, BELPORE HP |
| Gas Adsorption | ASTM D4365 | Standard Test Method for Determining Micropore Volume and Zeolite Area of a Catalyst | BELSORP MINI X, BELSORP MAX G, BELSORP MAX X |
| Gas Adsorption | ASTM D4404 | Standard Test Method for Determination of Pore Volume and Pore Volume Distribution of Soil and Rock by Mercury Intrusion Porosimetry | BELPORE LP, BELPORE MP, BELPORE HP |
| Gas Adsorption | ASTM D4567 | Standard Test Method for Single-Point Determination of Specific Surface Area of Catalysts and Catalyst Carriers Using Nitrogen Adsorption by Continuous Flow Method | BELSORP MR1 |
| Gas Adsorption | ASTM D4641 | Standard Practice for Calculation of Pore Size Distributions of Catalysts and Catalyst Carriers from Nitrogen Desorption Isotherms | BELSORP MINI X, BELSORP MAX G, BELSORP MAX X |
| Gas Adsorption | ASTM D4780 | Standard Test Method for Determination of Low Surface Area of Catalysts and Catalyst Carriers by Multipoint Krypton Adsorption | BELSORP MAX G, BELSORP MAX X |
| Gas Adsorption | ASTM D4824 | Standard Test Method for Determination of Catalyst Acidity by Ammonia Chemisorption | BELCAT II, BELMASS II |
| Gas Adsorption | ASTM D4892 | Standard Test Method for Density of Solid Pitch (Helium Pycnometer Method) | BELPYCNO, BELPYCNO L |
| Gas Adsorption | ASTM D5160 | Standard Guide for Gas-Phase Adsorption Testing of Activated Carbon | BELCAT II, BELMASS II |
| Gas Adsorption | ASTM D5550 | Standard Test Method for Specific Gravity of Soil Solids by Gas Pycnometer | BELPYCNO, BELPYCNO L |
| Gas Adsorption | ASTM D5604-21 | Standard Test Methods for Precipitated Silica – Surface Area by Single Point B.E.T. Nitrogen Adsorption | BELSORP MINI X, BELSORP MAX G, BELSORP MAX X |
| Gas Adsorption | ASTM D5965 | Standard Test Methods for Density of Coating Powders | BELPYCNO, BELPYCNO L |
| Gas Adsorption | ASTM D6093 | Standard Test Method for Percent Volume Nonvolatile Matter in Clear or Pigmented Coatings Using a Helium Gas Pycnometer | BELPYCNO, BELPYCNO L |
| Gas Adsorption | ASTM D6226 | Standard Test Method for Open Cell Content of Rigid Cellular Plastics | BELPYCNO, BELPYCNO L |
| Gas Adsorption | ASTM D6556 | Standard Test Method for Carbon Black – Total and External Surface Area by Nitrogen Adsorption | BELSORP MINI X, BELSORP MAX G, BELSORP MAX X |
| Gas Adsorption | ASTM D6761 | Standard Test Method for Determination of the Total Pore Volume of Catalysts and Catalyst Carriers | BELPORE LP, BELPORE MP, BELPORE HP, BELPYCNO, BELPYCNO L |
| Gas Adsorption | ASTM D70 | Standard Test Method for Density of Semi-Solid Asphalt Binder (Pycnometer Method) | BELPYCNO, BELPYCNO L |
| Gas Adsorption | ASTM D8325 | Standard Guide for Evaluation of Nuclear Graphite Surface Area and Porosity by Gas Adsorption Measurements | BELSORP MINI X, BELSORP MAX G, BELSORP MAX X |
| Gas Adsorption | ASTM E2864 | Standard Test Method for Measurement of Airborne Metal Oxide Nanoparticle Surface Area Concentration in Inhalation Exposure Chambers using Krypton Gas Adsorption | BELSORP MINI X, BELSORP MAX G, BELSORP MAX X |
| Gas Adsorption | ASTM WK92393 | New Guide for Carbon Monoxide Chemisorption on Supported Platinum on Alumina Catalysts Using Dynamic Flow Method | BELCAT II, BELMASS II, BELSORP MINI X, BELSORP MAX G, BELSORP MAX X |
| Gas Adsorption | ASTM WK92395 | New Test Method for Acid Site Characterization on Zeolites Using Dynamic Flow Method | BELCAT II, BELMASS II |