NA 031
DIN Standards Committee Firefighting and Fire Protection
Standards
[CURRENT]
ISO 657-1
ISO 657-1
Hot-rolled steel sections; part 1: equal-leg angles; dimensions
Title (German)
Stahlprofile, warm gewalzt; Teil 1; Winkelstahl, gleichschenklig; Maße
Responsible national committee
NA 021-00-21-06 UA - Hot-rolled sections