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sklademVydáno: 2020-11-16
BS EN 12390-7:2019
Testing hardened concrete Density of hardened concrete
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| Označení normy: | BS EN 12390-7:2019 |
| Počet stran: | 14 |
| Vydáno: | 2020-11-16 |
| ISBN: | 978 0 539 16037 6 |
| Status: | Standard |
Popis
BS EN 12390-7:2019
This standard BS EN 12390-7:2019 Testing hardened concrete is classified in these ICS categories:
- 91.100.30 Concrete and concrete products
This document specifies a method for determining the density of hardened concrete. It is applicable to lightweight, normal-weight and heavy-weight concrete.
It differentiates between hardened concrete in the following states:
as-received;
water saturated;
oven-dried.
The mass and volume of the specimen of hardened concrete are determined and the density calculated.