{
    "identifier": "ark:\/88434\/mds2-2256",
    "accessLevel": "public",
    "contactPoint": {
        "hasEmail": "mailto:[email protected]",
        "fn": "John L. Pagliaro"
    },
    "programCode": [
        "006:045"
    ],
    "landingPage": "",
    "title": "SRM 1450e Fibrous Glass Board",
    "description": "SRM 1450e Fibrous Glass Board - This Standard Reference Material (SRM) is intended primarily for use in the measurement of the thermal conductivity or thermal resistance of insulation materials. SRM 1450e is a high-density fibrous glass board certified for bulk density and thermal conductivity. The SRM can be used in conjunction with ASTM C177 or ASTM C518. A unit of SRM 1450e consists of a square panel of fibrous glass and phenolic binder molded into a semi-rigid board. The nominal dimensions of a unit are 610 mm \u00d7 610 mm \u00d7 25 mm, and the bulk density of the material lot ranges from 110 kg\/m3 to 154 kg\/m3. Certified values of thermal conductivity are valid for mean temperatures from 280 K to 360 K and barometric pressures from 60 kPa to sea-level pressure (101.325 kPa).",
    "language": [
        "en"
    ],
    "distribution": [
        {
            "downloadURL": "https:\/\/data.nist.gov\/od\/ds\/mds2-2256\/SRM1450e_Data%20.csv.sha256",
            "mediaType": "text\/plain",
            "title": "SHA256 File for SRM 1450e Fibrous Glass Board Certification Data"
        },
        {
            "downloadURL": "https:\/\/data.nist.gov\/od\/ds\/mds2-2256\/SRM1450e_Data%20.csv",
            "format": "comma delimited",
            "description": "Thermal characterization of NIST SRM 1450e Fibrous Glass Board",
            "mediaType": "application\/vnd.ms-excel",
            "title": "SRM 1450e Fibrous Glass Board Certification Data"
        },
        {
            "downloadURL": "https:\/\/data.nist.gov\/od\/ds\/mds2-2256\/SRM1450e_Readme.txt.sha256",
            "mediaType": "text\/plain",
            "title": "SHA256 File for SRM1450e_Readme.txt"
        },
        {
            "downloadURL": "https:\/\/data.nist.gov\/od\/ds\/mds2-2256\/SRM1450e_Readme.txt",
            "format": "space delimited",
            "description": "Data dictionary for file: SRM1450e_Data.csv",
            "mediaType": "text\/plain",
            "title": "SRM1450e_Readme.txt"
        },
        {
            "accessURL": "https:\/\/doi.org\/10.18434\/M32256",
            "title": "DOI Access for SRM 1450e Fibrous Glass Board"
        }
    ],
    "bureauCode": [
        "006:55"
    ],
    "modified": "2019-11-18 00:00:00",
    "publisher": {
        "@type": "org:Organization",
        "name": "National Institute of Standards and Technology"
    },
    "theme": [
        "Materials:Materials characterization",
        "Buildings and Construction:Building materials",
        "Standards:Reference materials"
    ],
    "keyword": [
        "bulk density",
        "certified reference material",
        "fit",
        "guarded hot plate",
        "high density molded fibrous glass board",
        "model",
        "regression analysis",
        "standard reference material",
        "thermal conductivity",
        "thermal insulation"
    ]
}