NA 082
DIN Standards Committee Piping and Boiler Plant
Standards
[CURRENT]
ISO 3545-3
ISO 3545-3
Steel tubes and fittings; symbols for use in specifications; part 3: tubular fittings with circular cross-section
Title (German)
Stahlrohre und Formstücke; In Spezifikationen anzuwendende Symbole; Teil 3: Formstücke mit kreisförmigen Querschnitt