{"@type": "dcat:Dataset", "accessLevel": "public", "accrualPeriodicity": "irregular", "bureauCode": ["006:55"], "contactPoint": {"fn": "Steven J. Choquette", "hasEmail": "mailto:srms@nist.gov"}, "description": "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.", "identifier": "4765EE7CC590A396E0531A57068160031621", "keyword": ["low alloy steel", "cast iron", "carbon", "sulfur", "Standard Reference Material", "SRM", "SRM 131h", "combustion", "infrared detection", "manufacturing specification", "Manufacturing"], "landingPage": "https://www-s.nist.gov/srmors/view_detail.cfm?srm=131h", "language": ["en"], "license": "https://www.nist.gov/open/license", "modified": "2017-01-25 00:00:00", "programCode": ["006:052"], "publisher": {"@type": "org:Organization", "name": "National Institute of Standards and Technology"}, "theme": ["Standards:Reference materials"], "title": "SRM 131h Refined Cast Iron"}