90.60 Close of review Dec 3, 2023
ISO
ISO/TC 5/SC 1 Steel tubes
International Standard
23.040.10 Iron and steel pipes
Specifies the majority of tolerances on dimensions used by ISO/TC 5/SC 1 in drawing up International Standards concerning steel tubes. Is intended for use as a basic document by all ISO technical committees concerned with the standardization of steel tubes. It cannot, therefore, be used as a standard for the definiton of a product. This second edition cancels and replaces the first edition (1977), the standardized tolerances on thickness of which have been technically revised.
WITHDRAWN
ISO 5252:1977
PUBLISHED
ISO 5252:1991
90.60
Close of review
Dec 3, 2023