Објављен
Lays down the conditions for tubes of circular cross-section. These tubes are intended for pressure purposes including the transport of fluids under pressure. Includes symbols and denominations, information to be supplied by the purchaser, manufacturing process, metallurgical properties, dimensions, masses and tolerances, appearance and soundness, inspection and testing, marking and protection.
ОБЈАВЉЕН
ISO 9330-1:1990
90.60
Завршетак поступка преиспитивања стандарда
3. 12. 2022.