Specification for nickel-cobalt-chromium-molybdenum-titanium-aluminium heat-resisting alloy billets, bars, forgings and parts (nickel base, Co 20, Cr 20, Mo 5.9, Ti 2.1, Al 0.5) Ingestion-build-83346 BS EN 61230 is an

BS EN 61230 is an international standard that is applicable to portable equipment

speech path and system control commands

BS EN IEC 60793‑1‑54 on optical fibres is useful for:

schools and other public spaces are considered as plane absorbers or as discrete single objects

ISBN 0 580 33088 5

Specification for nickel-cobalt-chromium-molybdenum-titanium-aluminium heat-resisting alloy billets, bars, forgings and parts (nickel base, Co 20, Cr 20, Mo 5.9, Ti 2.1, Al 0.5) Ingestion-build-83346 BS EN 61230 is an1 Scope This British Standard specifies requirements for nickel cobalt chromium molybdenum titanium aluminium heat resisting alloy supplied in the following forms, and as parts. a) Bars and extruded sections for machining: solution treated, designation HR 10A. b) Extruded sections for subsequent forming: solution treated, designation HR 10B. c) Billets and bars for forging: hot or cold worked and subsequently machined or ground, designation HR 10C. d)