Objavljen
ISO 12633-2:2011 specifies the tolerances for hot-finished circular, square and rectangular structural hollow sections, and gives the dimensions and sectional properties for a range of standard sizes.
POVUČEN
ISO 657-14:2000
OBJAVLJEN
ISO 12633-2:2011
90.93
Odluka o potvrđivanju standarda
11. 7. 2023.