C.21:4.0 - The objects used by DHC
“DHC” names this vocabulary and method of use. It does not admit U.DHCPack, U.DHCMethodSpec, or U.DHCSeries as public kinds.
| Object | What it is | What it is not |
|---|---|---|
| DHC Characteristic and Scale declarations | Exact A.17 Characteristic and A.18 Scale definitions, with Unit and polarity when applicable. | A dashboard field or a health verdict. |
DHCDefinitionSet when a reusable selection is needed | One C.2.1 episteme about the already identified discipline. Its ClaimGraph states the intended use and selects exact Characteristic, Scale, Unit, and measurement-definition editions. | A slot-set kind, the discipline, or a publication. Ordinary one-coordinate use needs no such episteme. |
DHCMethodRef.edition | The existing C.16 measurement-definition value for one Characteristic and Scale. It resolves the exact U.Method, any U.MethodDescription edition, model, calibration basis, uncertainty treatment, construction, and time or population policy used by the reading. | The Method, MethodDescription, measurement Work, or result. |
| DHC coordinate result | A C.16 measurement result and, when persisted as a claim, one C.2.1 result episteme about the discipline. | A time-series publication, dashboard row, or acceptance decision. |
DHCSeries when repeated use needs one | One C.2.1 episteme whose EntityOfConcern is the discipline and whose ClaimGraph orders exact coordinate-result episteme refs by window under one intended use, ClaimScope, comparison basis, and definition basis. Changed claim content identifies another episteme; historical continuation is tested separately under C.2.1’s applicable edition rule. | A publication occurrence, form, carrier, table, or the Work that assembled it. |
| dashboard row or slice | A C.29 or G.12 representation over exact result or series refs. | The result, evidence, series episteme, publication, or discipline. |
| publication occurrence | An obtaining E.24.PUB availability relation among one selected episteme edition, audience declaration, bounded-use declaration, form, carrier, and availability interval. | Rendering, upload, release, measurement, or series-assembly Work. |
Rendering, measuring, assembling a series, uploading, and maintaining availability may each be Work when actually performed. A work record or carrier does not make that Work occur.