Aerospace series. Steel X105CrMo17 (1.3544). Hardened and tempered. Bars. De ≤ 150 mm Ingestion-build-100998 Provides a product standard for

Provides a product standard for instrument transformers with a digital interface according to the IEC 61850 series

Reference can be made to EN 1559-1 [3] and EN 1559-3 [4]

This International Standard applies to daylight signalling lamps

and also from clause 9 of IEC 60076‑8:1997

Aerospace series. Steel X105CrMo17 (1.3544). Hardened and tempered. Bars. De ≤ 150 mm Ingestion-build-100998 Provides a product standard for1 Scope This European Standard specifies the requirements relating to: Steel X105CrMo17 (1. 3544) Hardened and tempered Bars D e 150 mm for aerospace applications. NOTE Other common designation: UNS: S44004, AISI: 440C, XDBD.