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UNE EN 3278:2019
Aerospace series - Sleeves, tubular, protruding head, in corrosion resisting steel, passivated (0,25 mm wall thickness) (Endorsed by Asociación Española de Normalización in December of 2019.)
Material aeroespacial. Manguitos tubulares de cabeza alomada, en acero resistente a la corrosión, pasivado (espesor de pared 0,25 mm) (Ratificada por la Asociación Española de Normalización en diciembre de 2019.)
CURRENCY
| Standard number: | UNE EN 3278:2019 |
| Pages: | 9 |
| Released: | 2019-12-01 |
| Status: | Standard |
DESCRIPTION
UNE EN 3278:2019
This document specifies the characteristics and technical requirements for protruding head tubular sleeves, in corrosion resisting steel, which may 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. The operating temperatures for aluminium pigmented sleeves should not exceed 230 °C.