BS EN 3527:2007

Действует

Aerospace series. Steel FE-PL1504 (33CrMoV12). Air melted. Softened. Forging stock. a or D $3L 300 mm — 10 стр.

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 2157-2:1993

Действует

Steel. Forging stock and forgings. Technical specifications, Forging stock — 10 стр.

BS EN 4050-1:2012

Действует

Aerospace series. Test method for metallic materials. Ultrasonic inspection of bars, plates, forging stock and forgings. General requirements — 18 стр.

BS EN 4258:1998

Действует

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