Norm
[AKTUELL]
NF P12-121-5/IN1
; NF EN 771-5/IN1:2015-10-16
NF P12-121-5/IN1
; NF EN 771-5/IN1:2015-10-16
Specification for masonry units - Part 5: manufactured stone masonry units
Titel (englisch)
Specification for masonry units - Part 5: manufactured stone masonry units