ISO 1547:1975

Aircraft — Precision fuse-links — General requirements ISO 1547:1975

Publication date:   Dec 1, 1975

General information

90.93 Standard confirmed   Mar 17, 2023

ISO

ISO/TC 20/SC 1 Aerospace electrical requirements

International Standard

49.060   Aerospace electric equipment and systems

Buying

Published

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Scope

Includes the requirements for these components for use in aircraft electrical systems having voltage and frequency characteristics conforming to ISO/R 222, at any ambient temperature from -65 to + 85 °C, and all altitudes from 0 to 24 000 m. Gives terminology, requirements for dimensions, temperature and altitude rating, current, voltage and breaking-capacity ratings, environment, temperature rise, time/current characteristics, endurance, identification and marking, tests, type tests, production routine test, production quality tests and a method of measurement of voltage drop.

Life cycle

NOW

PUBLISHED
ISO 1547:1975
90.93 Standard confirmed
Mar 17, 2023