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Data from: Collaborative Guarded-Hot-Plate Tests between the National Institute of Standards and Technology and the National Physical Laboratory

A bilateral study to compare guarded-hot-plate measurements at extended temperatures between laboratories at the National Institute of Standards and Technology (NIST) and the National Physical Laboratory (NPL) is presented. Measurements were conducted in accordance with standardized test methods (ISO 8302 or ASTM C177) over a temperature range from 20 °C to 160 °C (293 K to 433 K). Following a blind round-robin format, specimens of non-woven fibrous glass mat, approximately 22 mm thick and having a nominal bulk density of 200 kg/m3, were prepared and studied. Results of the study show that the thermal conductivity measurements agree over the temperature range of interest to within ±1.0 %, or less. See also related "Data from: Collaborative Guarded-Hot-Plate Tests between the Laboratoire national de métrologie et d'essais and the National Institute of Standards and Technology," accessible at https://doi.org/10.18434/T4XK5G

About this Dataset

Updated: 2024-02-22
Metadata Last Updated: 2019-08-12 00:00:00
Date Created: N/A
Data Provided by:
Dataset Owner: N/A

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Title Data from: Collaborative Guarded-Hot-Plate Tests between the National Institute of Standards and Technology and the National Physical Laboratory
Description A bilateral study to compare guarded-hot-plate measurements at extended temperatures between laboratories at the National Institute of Standards and Technology (NIST) and the National Physical Laboratory (NPL) is presented. Measurements were conducted in accordance with standardized test methods (ISO 8302 or ASTM C177) over a temperature range from 20 °C to 160 °C (293 K to 433 K). Following a blind round-robin format, specimens of non-woven fibrous glass mat, approximately 22 mm thick and having a nominal bulk density of 200 kg/m3, were prepared and studied. Results of the study show that the thermal conductivity measurements agree over the temperature range of interest to within ±1.0 %, or less. See also related "Data from: Collaborative Guarded-Hot-Plate Tests between the Laboratoire national de métrologie et d'essais and the National Institute of Standards and Technology," accessible at https://doi.org/10.18434/T4XK5G
Modified 2019-08-12 00:00:00
Publisher Name National Institute of Standards and Technology
Contact mailto:[email protected]
Keywords bilateral , comparison , fibrous glass mat , guarded hot plate , industrial insulation , interlaboratory , thermal conductivity
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        "fn": "John L. Pagliaro"
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    "programCode": [
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    "landingPage": "",
    "title": "Data from: Collaborative Guarded-Hot-Plate Tests between the National Institute of Standards and Technology and the National Physical Laboratory",
    "description": "A bilateral study to compare guarded-hot-plate measurements at extended temperatures between laboratories at the National Institute of Standards and Technology (NIST) and the National Physical Laboratory (NPL) is presented.  Measurements were conducted in accordance with standardized test methods (ISO 8302 or ASTM C177) over a temperature range from 20 \u00b0C to 160 \u00b0C (293 K to 433 K).  Following a blind round-robin format, specimens of non-woven fibrous glass mat, approximately 22 mm thick and having a nominal bulk density of 200 kg\/m3, were prepared and studied.  Results of the study show that the thermal conductivity measurements agree over the temperature range of interest to within \u00b11.0 %, or less. See also related \"Data from: Collaborative Guarded-Hot-Plate Tests between the Laboratoire national de m\u00e9trologie et d'essais and the National Institute of Standards and Technology,\" accessible at https:\/\/doi.org\/10.18434\/T4XK5G",
    "language": [
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    "distribution": [
        {
            "downloadURL": "https:\/\/data.nist.gov\/od\/ds\/mds2-2106\/Readme.txt.sha256",
            "mediaType": "text\/plain",
            "title": "SHA256 File for Data Dictionary for NIST\/NPL Interlaboratory Comparison"
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            "downloadURL": "https:\/\/data.nist.gov\/od\/ds\/mds2-2106\/Readme.txt",
            "description": "Data dictionary for intercomparison data from guarded-hot-plate laboratories at the National Institute of Standards and Technology and at the National Physical Laboratory",
            "mediaType": "text\/plain",
            "title": "Data Dictionary for NIST\/NPL Interlaboratory Comparison"
        },
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            "downloadURL": "https:\/\/data.nist.gov\/od\/ds\/mds2-2106\/NIST_NPL_InterlabData2019.csv.sha256",
            "mediaType": "text\/plain",
            "title": "SHA256 File for NIST\/NPL Interlaboratory Guarded-Hot-Plate Data"
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            "format": "comma-separated values file",
            "description": "A description of the guarded-hot-plate data is in the meta-data file Readme.txt.",
            "mediaType": "application\/vnd.ms-excel",
            "title": "NIST\/NPL Interlaboratory Guarded-Hot-Plate Data"
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