90.20 Standard under periodical review Jul 15, 2024
CEN
CEN/TC 104 Concrete and related products
European Norm
91.100.30 Concrete and concrete products
Published
This document specifies two procedures for sampling fresh concrete, by composite sampling and by spot sampling.
NOTE 1 The requirement for remixing the sample before tests on the fresh concrete, or before making test specimens, is included in the relevant standards.
When mixing and sampling concrete is done in a laboratory, different procedures may be required.
NOTE 2 In this case Clause 6, item g) applies.
Additionally, this standard lists common apparatus mentioned in two or more standards of EN 12350 series and EN 12390-2.
WITHDRAWN
EN 12350-1:2009
PUBLISHED
EN 12350-1:2019
90.20
Standard under periodical review
Jul 15, 2024
