ASTM C39
E999754
UNEXPLORED
ASTM C39 is a standard test method that specifies procedures for determining the compressive strength of cylindrical concrete specimens.
All labels observed (1)
| Label | Occurrences |
|---|---|
| ASTM C39 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T12722760 — 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 C39 Context triple: [ASTM C94, relatedTo, ASTM C39]
-
A.
ASTM C127
ASTM C127 is a standard test method published by ASTM International that specifies procedures for determining the specific gravity and absorption of coarse aggregate used in concrete.
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B.
ASTM C131
ASTM C131 is a standard test method that specifies procedures for determining the resistance of small-size coarse aggregate to degradation by abrasion and impact in a Los Angeles machine.
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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.
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D.
ASTM C191
ASTM C191 is a standardized test method that specifies procedures for determining the setting time of hydraulic cement using the Vicat needle apparatus.
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E.
ASTM C91
ASTM C91 is a standard specification issued by ASTM International that defines the requirements for masonry cement used in construction applications.
- 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 C39 Target entity description: ASTM C39 is a standard test method that specifies procedures for determining the compressive strength of cylindrical concrete specimens.
-
A.
ASTM C127
ASTM C127 is a standard test method published by ASTM International that specifies procedures for determining the specific gravity and absorption of coarse aggregate used in concrete.
-
B.
ASTM C131
ASTM C131 is a standard test method that specifies procedures for determining the resistance of small-size coarse aggregate to degradation by abrasion and impact in a Los Angeles machine.
-
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 C191
ASTM C191 is a standardized test method that specifies procedures for determining the setting time of hydraulic cement using the Vicat needle apparatus.
-
E.
ASTM C91
ASTM C91 is a standard specification issued by ASTM International that defines the requirements for masonry cement used in construction applications.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.