This European Standard specifies a method of determining the water absorption of clay and calcium silicate masonry units by immersing them in cold water.
Life cycle
NOW
PUBLISHED SRPS EN 772-21:2012 90.93
Standard confirmed Nov 21, 2017
Related project
Adopted from
EN 772-21:2011
National regulations and standards
"Сл. гласник РС" бр. 90/2019 90/2019
PRAVILNIK o tehničkim zahtevima za elemente za zidanje od gline, elemente za zidanje od kalcijum-silikata i blokove od gline za polumontažne sitnorebraste tavanice
MINISTARSTVO GRAĐEVINARSTVA, SAOBRAĆAJA I INFRASTRUKTURE