0 Stavka
Moj nalog
Telefon: (011) 7541-421, 3409-301, 3409-335, 6547-293, 3409-310
E-mail: Prodaja standarda: prodaja@iss.rs Seminari, obuke: iss-edukacija@iss.rs Informacije o standardima: infocentar@iss.rs
Stevana Brakusa 2, 11030 Beograd
Glavni meni

ISO/TR 25087:2025

Space systems — Study of electrical wire derating
2. 5. 2025.

Опште информације

60.60     2. 5. 2025.

ISO

ISO/TC 20/SC 14

Tehnički izveštaj

49.060  

engleski  

Kupovina

Objavljen

Jezik na kome želite da primite dokument.

Apstrakt

This document provides information on how electrical designers determine the allowable limit of electric wire in space condition. This document provides the basis of the allowable wire current and its derated value in published technical standards. This document also provides the results of comparing the derated wire current values depending on the number of bundled wires, wire type and temperature environments, which can help the system designer to handle the difference when determining the limit of wire ampacity.

Životni ciklus

TRENUTNO

OBJAVLJEN
ISO/TR 25087:2025
60.60 Standard objavljen
2. 5. 2025.