British Standards Institution

Source:: CEN
Committee:: ACE/12 - Aerospace fasteners and fastening systems
Categories:: Fasteners. Other
Comment period start date:: 05/09/2024
Comment period end date:: 29/10/2024
Number of comments:: 0

Comment by:

29th Oct

Scope

This document specifies the characteristics and technical requirements for protruding head tubular sleeves, in corrosion resisting steel, which can be plain or provided with a series of annular grooves.

Passivated sleeves are for use in aerospace assemblies whose maximum operating temperature does not exceed 650 °C. It is important that the operating temperatures for aluminium pigmented sleeves do not exceed 230 °C.

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Please email further comments to: debbie.stead@bsigroup.com

Standard timeline

1. Proposal (Complete)

Proposal start date:

2. Draft (Complete)

Draft start date:

09/07/2024

3. Public Comments

Public Comments start date:

05/09/2024

Public Comments end date:

29/10/2024

4. Comment Resolution

Comment Resolution start date:

20/01/2026

5. Approval

6. Publication

Publication start date:

05/02/2026

Learn more about the standards development process

Standards Development

BS EN 3278 EN 3278 Aerospace series. Sleeves, tubular, protruding head, in corrosion resisting steel, passivated (0,25 mm wall thickness)

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