
Testing Fresh Concrete - Part 1: Sampling
出版:Nederlands Normalisatie Instituut

專家解讀視頻
Gives two methods for sampling fresh concrete, by composite and spot sampling. Different methods may be required, when mixing and sampling of concrete is carried out in a laboratory.
Supersedes NEN 5955. (07/2002) Supersedes NEN EN 12378. (08/2004)
SS EN 12350-1 Ed. 1 (2000) - Identical
UNE EN 12350-1:2006 - Identical
NS EN 12350-1:1999 - Identical
I.S. EN 12350-1:2000 - Identical
UNI EN 12350-1:2001 - Identical
NBN EN 12350-1:1999 - Identical
NF EN 12350-1:1999 - Identical
ONORM EN 12350-1:2000 - Identical
DIN EN 12350-1 (2000-03) - Identical
BS EN 12350-1:2000 - Identical
SN EN 12350-1:2000 - Identical