BS EN 10267:1998

Действует

Ferritic-pearlitic steels for precipitation hardening from hot-working temperatures — 14 стр.

ICS

77.140.10 Heat-treatable steels / Термообрабатываемые стали

77.140.20 Stainless. Including alloyed steels, corrosion-resistant steels, heat-resisting steels, etc. / Высококачественные стали