Common Fresh & Hardened Concrete Test Methods
A field-oriented map of common ASTM concrete tests and what each measurement tells you.
Editorial review: 2026-09-29 · How we review technical content
Key takeaways
- This table is a navigation aid to the purpose of common test methods; it does not reproduce their procedures. Current ASTM editions should be checked before formal testing.
- A test number without proper sampling, equipment, timing, specimen handling, and documentation can be misleading. Project specifications determine which tests and frequencies are required.
| Test/measurement | Common ASTM designation | What it indicates |
|---|---|---|
| Sampling fresh concrete | C172/C172M | How the composite sample is obtained |
| Temperature | C1064/C1064M | Fresh concrete temperature |
| Slump | C143/C143M | Consistency/workability indicator |
| Unit weight / yield | C138/C138M | Density, yield, gravimetric air calculation |
| Air — pressure method | C231/C231M | Air content for applicable concrete |
| Air — volumetric method | C173/C173M | Air content by volumetric method |
| Making/curing field specimens | C31/C31M | Specimen molding and field curing |
| Compressive strength | C39/C39M | Cylinder compressive strength |
How to read this table
This table is a navigation aid to the purpose of common test methods; it does not reproduce their procedures. Current ASTM editions should be checked before formal testing.
Where it is useful
Use it when building a testing plan, checking whether the right fresh-concrete tests are being performed, or understanding what a test report actually represents.
Limitations
A test number without proper sampling, equipment, timing, specimen handling, and documentation can be misleading. Project specifications determine which tests and frequencies are required.
How to apply this reference
Match each property to the correct current ASTM method and trained technician.
A test number is only as reliable as sampling, equipment, procedure, specimen handling and traceable documentation.
References & further reading
- ASTM Cement and Concrete Standards — Primary catalog for current concrete test methods and material standards.
- ACI SPEC-301-20 — Specifications for Concrete Construction — Reference specification used when incorporated into project specifications.