BS EN 4262:2013

Действует

Aerospace series. Heat resisting alloy FE-PA4901 (X12CrNiCoMoW21-20). As forged. Forging stock. a or D $3L 200 mm - 690 MPa $3L Rm $3L 880MPa — 10 стр.

Описание Изменения Ссылки Версии

Ссылочные документы

BS EN 2043:2013

Действует

Aerospace series. Metallic materials. General requirements for semi-finished product qualification (excluding forgings and castings) — 12 стр.

BS EN 4258:1998

Действует

Metallic materials. General organization of standardization. Links between types of EN standards and their use — 14 стр.

BS EN 4500-003:2012

Действует

Aerospace series. Metallic materials. Rules for drafting and presentation of material standards. Specific rules for heat resisting alloys — 24 стр.