NA 178
DIN Standards Committee for Process and Plant Technology
Standards
[Withdrawn]
ISO 4200
ISO 4200
Plain end steel tubes, welded and seamless; General tables of dimensions and masses per unit length
Title (German)
Nahtlose und geschweißte Stahlrohre; Übersicht über Maße und längenbezogene Massen
Responsible national committee
NA 178 BR - Steering Committee of DIN Standards Committee process and plant technology