The Schmidt Hardness Test utilizes a hammer mass launched against animpact plunger. The amount of hammer mass rebound depends on the hardness of thetest piece. This rebound amount is then shown on a scale of 10 to100.
Database handle for the object. It is of XML type ID, so is constrained to beunique in the XML document within which it occurs. An external identifier for the object inthe form of a URI may be constructed using standard XML and XPointer methods. This is doneby concatenating the URI for the document, a fragment separator, and the value of the idattribute.
Source
<element name="SchmidtReboundHardnessTest" type="diggs:SchmidtReboundHardnessTestType" abstract="false" substitutionGroup="diggs:AbstractLaboratoryTestProcedure"><annotation><documentation>The Schmidt Hardness Test utilizes a hammer mass launched against an impact plunger. The amount of hammer mass rebound depends on the hardness of the test piece. This rebound amount is then shown on a scale of 10 to 100.</documentation></annotation></element>