ASTM C191
E995026
UNEXPLORED
ASTM C191 is a standardized test method that specifies procedures for determining the setting time of hydraulic cement using the Vicat needle apparatus.
All labels observed (1)
| Label | Occurrences |
|---|---|
| ASTM C191 canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T12435069 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: ASTM C191 Context triple: [ASTM Committee C01 on Cement, responsibleFor, ASTM C191]
-
A.
ASTM C91
ASTM C91 is a standard specification issued by ASTM International that defines the requirements for masonry cement used in construction applications.
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B.
ASTM C219
ASTM C219 is a standard terminology document issued by ASTM that defines key terms and concepts used in the field of cement.
-
C.
ASTM C109
ASTM C109 is a standardized test method that specifies procedures for determining the compressive strength of hydraulic cement mortars using 2-inch (50 mm) cube specimens.
-
D.
ASTM C187
ASTM C187 is a standardized test method that specifies how to determine the normal consistency (standard water requirement) of hydraulic cement paste.
-
E.
ASTM C618
ASTM C618 is a standard specification that defines the requirements for coal fly ash and raw or calcined natural pozzolans used as supplementary cementitious materials in concrete.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: ASTM C191 Target entity description: ASTM C191 is a standardized test method that specifies procedures for determining the setting time of hydraulic cement using the Vicat needle apparatus.
-
A.
ASTM C91
ASTM C91 is a standard specification issued by ASTM International that defines the requirements for masonry cement used in construction applications.
-
B.
ASTM C219
ASTM C219 is a standard terminology document issued by ASTM that defines key terms and concepts used in the field of cement.
-
C.
ASTM C109
ASTM C109 is a standardized test method that specifies procedures for determining the compressive strength of hydraulic cement mortars using 2-inch (50 mm) cube specimens.
-
D.
ASTM C187
ASTM C187 is a standardized test method that specifies how to determine the normal consistency (standard water requirement) of hydraulic cement paste.
-
E.
ASTM C618
ASTM C618 is a standard specification that defines the requirements for coal fly ash and raw or calcined natural pozzolans used as supplementary cementitious materials in concrete.
- F. None of above. chosen
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.