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sklademVydáno: 2025-07-23
UNE 83311:2025
Concrete testing. Determination of setting time
Ensayos de hormigón. Determinación del tiempo de fraguado.
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| Označení normy: | UNE 83311:2025 |
| Počet stran: | 11 |
| Vydáno: | 2025-07-23 |
| Status: | Norma |
Popis
UNE 83311:2025
The purpose of this standard is to establish the test method for determining the setting time of concrete with a consistency greater than zero by measuring the penetration resistance of a sample of mortar obtained by sieving the concrete mix. This test method is used only when the mortar fraction of the concrete under test is representative of the concrete.
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