NA 067
DIN Standards Committee Fasteners
Draft standard
[Withdrawn]
DIN 267-28
DIN 267-28
Fasteners; steel screws, bolts and studs with jamming coatings; technical specifications
Title (German)
Mechanische Verbindungselemente; Schrauben aus Stahl mit klemmender Beschichtung; Technische Lieferbedingungen