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NIST CAD Models and STEP Files with PMI
Data provided by National Institute of Standards and Technology
NIST has created a Test System to measure conformance of Computer-Aided Design (CAD) software to American Society of Mechanical Engineers (ASME) standards for Product and Manufacturing Information (PMI), specifically geometric dimensioning and tolerancing (GD&T) information. The test system includes: test case definitions (2D CAD drawings with PMI), CAD models generated from the test cases, STEP files generated from the CAD models, and verification and validation reports.
Tags: manufacturing,CAD,PMI,interoperability,data exchange,
Modified: 2024-02-22
Views: 0
Radio Frequency Measurements for Selected Manufacturing and Industrial Environments
Data provided by National Institute of Standards and Technology
Radio Frequency Measurements for Selected Manufacturing and Industrial Environments using a PN Code Sounding methodology. The resulting measurements include complex impulse responses and spectrum analysis traces. Complex impulse responses were validated using both ray tracing and an outdoor two-ray reference facility. This data is meant to serve as a reference of how radio waves at 2.4 GHz and 5 GHz propagate in industrial environments.
Tags: wireless,manufacturing,propagation,
Modified: 2024-02-22
Views: 0
NIST Greenhouse Gas Data
Data provided by National Institute of Standards and Technology
Integrated Path Differential Absorption LIDAR Measurement of CO2, CH4, and H2O near 1.6 microns
Tags: greenhouse gases,carbon dioxide,methane,remote sensing,lidar,
Modified: 2024-02-22
Views: 0
High Temperature High Pressure U-tube Density Measurements
Data provided by National Institute of Standards and Technology
Compressed-liquid density data for pure fluids and binary mixtures. Temperature range 270 K to 470 K up to pressures of 50MPa.
Tags: density,vibrating U-tube,compressed-liquids,Energy,
Modified: 2024-02-22
Views: 0
SRM 1297 Stainless Steel (SAE 201)
Data provided by National Institute of Standards and Technology
SRM 1297 Stainless Steel (SAE 201) - 'This Standard Reference Material (SRM) is intended for use in optical emission and x-ray spectrometric methods of analysis. It is in the form of a disk approximately 32 mm in diameter and 19 mm thick. This data is public in the Certificate of Analysis for this material.
Tags: stainless steel,steel,elemental analysis,manufacturing,
Modified: 2024-02-22
Views: 0
SRM 131h Refined Cast Iron
Data provided by National Institute of Standards and Technology
Standard Reference Material 131h Refined Cast Iron - This Standard Reference Material (SRM) is intended primarily for use in validation of chemical and instrumental methods of analysis. It can be used to validate value assignment of in-house reference materials and, if necessary, to calibrate carbon/sulfur analyzers. A unit of SRM 131h consists of a bottle containing 100 g of chips. This data is public in the Certificate of Analysis for this material.
Tags: low alloy steel,cast iron,carbon,sulfur,Standard Reference Material,SRM,SRM 131h,combustion,infrared detection,manufacturing specification,manufacturing,
Modified: 2024-02-22
Views: 0
SRM 1632d Trace Elements in Coal (Bituminous)
Data provided by National Institute of Standards and Technology
Standard Reference Material 1632d Trace Elements in Coal (Bituminous) - This Standard Reference Material (SRM) is intended primarily for use in the evaluation of techniques used in the analysis of coals and materials of a similar matrix. A unit of SRM 1632d consists of 50 g of bituminous coal that was ground to pass a 250 µm (60 mesh) sieve, homogenized, bottled under an argon atmosphere, and sealed in an aluminized bag. This data is public in the Certificate of Analysis for this material.
Tags: SRM,Standard Reference Material,coal,sulfur,mercury,chlorine,trace elements,Energy,
Modified: 2024-02-22
Views: 0
SRM 1632e Trace Elements in Coal (Bituminous)
Data provided by National Institute of Standards and Technology
SRM 1632e Trace Elements in Coal (Bituminous) - This Standard Reference Material (SRM) is intended primarily for use in the evaluation of techniques used in the analysis of coals and materials of a similar matrix.
Tags: Standard Reference Material,SRM,trace elements,sulfur,mercury,chlorine,Energy,
Modified: 2024-02-22
Views: 0
SRM 1633c Trace Elements in Coal Fly Ash
Data provided by National Institute of Standards and Technology
SRM 1633c Trace Elements in Coal Fly Ash - This Standard Reference Material (SRM) is intended for use in the evaluation of analytical methods for the determination of constituent elements in coal fly ash or materials of a similar matrix. SRM 1633c is a bituminous coal fly ash that was sieved through a nominal sieve opening of 74 µm (200 mesh) and then blended to assure homogeneity. A unit of SRM 1633c consists of 75 g of powdered material. This data is public in the Certificate of Analysis for this material.
Tags: SRM,Standard Reference Material,coal fly ash,sulfur,mercury,chlorine,trace elements,Energy,
Modified: 2024-02-22
Views: 0
SRM 1635a Trace Elements in Coal (Subbituminous)
Data provided by National Institute of Standards and Technology
SRM 1635a Trace Elements in Coal (Subbituminous) - This Standard Reference Material (SRM) is intended primarily for the evaluation of techniques used in the analysis of coals and materials of a similar matrix. A unit of SRM 1635a consists of 50 g of subbituminous coal that was ground to pass a 250 µm (60 mesh) sieve, homogenized, bottled under an argon atmosphere, and sealed in an aluminized bag. This data is public in the Certificate of Analysis for this material.
Tags: SRM,Standard Reference Material,coal,sulfur,mercury,chlorine,trace elements,Energy,
Modified: 2024-02-22
Views: 0