British Standards Institution

Sector: Manufacturing

Overview: Under the direction of ACE/61 is responsible for all matters relating to the standardisation of wrought and cast aluminium and magnesium alloys for aerospace purposes, with particular reference to the L series of British Standards and formulating the United Kingdom input to European and international standards organisations where required.

Committee standards activity

In Progress (2)

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Reference	Standards description	Status ? The standards development process is divided into chronological stages: Proposal; Drafting; Public comment; Comment resolution; Approval; Published standard.
BS EN 2087	Aerospace series - Aluminium alloy AL-P2014A - T6 or T62 - Clad sheet and strip - 0,4 mm ≤ a ≤ 6 mm Categories: Aluminium Public comment begins : 2023-06-29	Public comment
ASD-STAN/D4 N593 NWP ballot - prEN4287 (P2)	Aerospace series — Aluminium alloy ALP7010 — Forging stock Categories: Standardization. General rules \| Engineering \| Aircraft and space vehicle engineering \| Aluminium Proposal begins : 2020-07-27	Proposal

Published (110)

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Reference	Standards description	Status ? The standards development process is divided into chronological stages: Proposal; Drafting; Public comment; Comment resolution; Approval; Published standard.
EN 2256:2004	EN2256 : 2004 Aerospace series Alumiium alloy AL-P2618A T852 Hand forgings a < 150 mm Categories: Aluminium Published standard begins : 2005-01-13	Published standard
BS EN 4725:2014	Aerospace series. Aluminium alloy AL-P2024- Al Cu4Mg1. T351. Plate. 6 mm < a ≤ 150 mm Categories: Aluminium Published standard begins : 2014-11-10	Published standard
BS EN 4707:2020	Aerospace series. Acid pickling of aluminium and aluminium alloys without hexavalent chromium Categories: Surface treatment \| Aluminium Published standard begins : 2020-01-23	Published standard
BS EN 4616:2005	Aerospace series. Magnesium alloy MG-C18002. T4. Chill casting Categories: Non-ferrous alloys Published standard begins : 2005-11-07	Published standard
BS EN 4615:2005	Aerospace series. Magnesium alloy MG-C18002. T4. Sand casting Categories: Non-ferrous alloys Published standard begins : 2005-11-04	Published standard
BS EN 4450:2005	Aerospace series. Aluminium alloy AL-P7050-T762. Sheet. 0,8 mm ≤a ≤6 mm Categories: Aluminium Published standard begins : 2005-10-12	Published standard
BS EN 4449:2005	Aluminium alloy AL-P7050. T76. Sheet. 0,8 mm ≤ a ≤ 6 mm Categories: Aluminium Published standard begins : 2006-01-16	Published standard
BS EN 4400-6:2019	Aerospace series. Aluminium and aluminium- and magnesium- alloys. Technical specification. Aluminium alloy forging stock Categories: Aluminium Published standard begins : 2019-04-12	Published standard
BS EN 4400-3:2019	Aerospace series. Aluminium and aluminium- and magnesium- alloys. Technical specification. Aluminium and aluminium alloy bar and section Categories: Aluminium Published standard begins : 2019-04-12	Published standard
BS EN 4400-2:2019	Aerospace series. Aluminium and aluminium- and magnesium- alloys. Technical specification. Aluminium and aluminium alloy sheet and strip Categories: Aluminium Published standard begins : 2019-04-12	Published standard

Withdrawn (10)

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Reference	Standards description	Status ? The standards development process is divided into chronological stages: Proposal; Drafting; Public comment; Comment resolution; Approval; Published standard.
BS EN 4202:2005	Aerospace series. Aluminium alloy AL-P6082-T651. Plate. 6 mm < a ≤ 25 mm Categories: Aluminium Withdrawn begins : 2010-11-25	Withdrawn
BS EN 4007:2005	Aerospace series. Aluminium alloy AL-P6082-T6 or T62. Sheet and strip. 0,4 mm ≤ a ≤ 6 mm Categories: Aluminium Withdrawn begins : 2010-11-23	Withdrawn
BS EN 4004:2007	Aerospace series. Aluminium alloy AL-P3103-H16. Sheet and strip. 0,4 mm ≤ a ≤ 6 mm Categories: Aluminium Withdrawn begins : 2010-12-02	Withdrawn
BS EN 3997:2007	Aerospace series. Aluminium alloy AL-P2024-T3. Sheet and strip 0,4 mm ≪ a ≪ 6 mm Categories: Aluminium Withdrawn begins : 2015-11-20	Withdrawn
BS EN 2703:2005	Aluminium alloy AL-P2024-T4 or T42. Clad sheet and strip. 0,3 mm ≤ a ≤ 6 mm Categories: Aluminium Withdrawn begins : 2010-12-02	Withdrawn
BS EN 2090:2005	Aluminium alloy AL-P2024-T3. Clad sheet and strip. 0,3 mm ≤ a ≤ 6 mm Categories: Aluminium Withdrawn begins : 2010-11-23	Withdrawn
BS EN 2088:2005	Aerospace series. Aluminium alloy AL-P2014A. T4 or T42. Clad sheet and strip. 0,4 mm ≤ a ≤ 6 mm Categories: Aluminium Withdrawn begins : 2005-12-01	Withdrawn
BS EN 2087:2005	Aerospace series. Aluminium alloy AL-P2014A. T6 or T62. Clad sheet & strip 0,4 mm ≤ a ≤ 6 mm Categories: Aluminium Withdrawn begins : 2005-11-10	Withdrawn
Amd 13572 (to BS L165:1978)	Title Absent Categories: Aluminium Withdrawn begins : 2016-12-08	Withdrawn
AMD 10928	British Standard AMD 1 AMD 1 - BS L 164 : 1978 Specification for sheet and strip of aluminium-coated aluminium-copper-magnesium-silicon-manganese alloy (Solution treated and aged at room temperature) (Cu4.4, Mg0.5, Si0.8, Mn0.8) Categories: Aluminium Withdrawn begins : 2016-12-08	Withdrawn

Standards Development

ACE/61/-/24 - Light Alloys for Aerospace Purposes

Committee standards activity