Објављен
ISO 8495:2013 specifies a method for a ring-expanding test on tubes, that is used to reveal defects both on the surfaces and within the tube wall by expanding the test piece using a conical mandrel until fracture occurs. It may be also used to assess the ability of tubes to undergo plastic deformation.
The ring-expanding test is applicable to tubes having an outside diameter from 18 mm up to and including 150 mm and a wall thickness from 2 mm up to and including 16 mm.
ПОВУЧЕН
ISO 8495:1998
ОБЈАВЉЕН
ISO 8495:2013
90.60
Завршетак поступка преиспитивања стандарда
5. 3. 2026.
Metalni materijali — Cev — Ispitivanje proširivanjem prstena
60.60 Стандард објављен
Metalni materijali – Cev – Ispitivanje proširivanjem prstena
60.60 Стандард објављен