NA 012
DIN Standards Committee Chemical Apparatus Engineering
Standards
[CURRENT]
DIN ISO 272
DIN ISO 272
Fasteners; Width across Flats for Hexagon Products
Title (German)
Mechanische Verbindungselemente; Schlüsselweiten für Sechskantschrauben und -muttern
Document: referenced in other documents
Responsible national committee
NA 067-00-01 AA - Reference standards and quality management