90.60 Close of review Sep 3, 2022
ISO
ISO/TC 17/SC 19 Technical delivery conditions for steel tubes for pressure purposes
International Standard
23.040.10 Iron and steel pipes | 77.140.75 Steel pipes and tubes for specific use
Published
Applies to seamless steel tubes with circular section of non-alloy quality steel. These tubes are provided for general pressure purposes including transporting of pressurized fluids. There are standards and rules permitting the use of these tubes up to a temperature of 350 0C (see annex A). The terms "tube" and "pipe" are synonymous terms. For general technical delivery conditions see ISO 404.
WITHDRAWN
ISO 2604-2:1975
PUBLISHED
ISO 9329-1:1989
90.60
Close of review
Sep 3, 2022