---
title: "Mean Time Between Failures"
description: "Genomsnittstid mellan två på varandra följande felsymptom. MTBF används typiskt i en Reliability Growth Model där man antar att avvikelsen omedelbart repareras, som del av felrättningsprocessen."
type: term
term_id: 301
language: Svenska
language_code: se
canonical: "https://glossary.istqb.org/se/term/mean-time-between-failures-2"
slug: "mean-time-between-failures"
url: "https://istqb-glossary.page/se/mean-time-between-failures/"
---

# Mean Time Between Failures

Genomsnittstid mellan två på varandra följande felsymptom. MTBF används typiskt i en Reliability Growth Model där man antar att avvikelsen omedelbart repareras, som del av felrättningsprocessen.

## Present in syllabi


- Advanced Technical Test Analyst 2012
- Advanced Test Manager 2012
- Expert Improving the Test Process 2011
- Advanced Technical Test Analyst 2019

## Translations


- [English](https://istqb-glossary.page/mean-time-between-failures/) — mean time between failures
- [Deutsch](https://istqb-glossary.page/de/mean-time-between-failures/) — Mean Time Between Failures
- [Italiano](https://istqb-glossary.page/it/mean-time-between-failures/) — mean time between failures
- [日本語](https://istqb-glossary.page/jp/%E5%B9%B3%E5%9D%87%E6%95%85%E9%9A%9C%E9%96%93%E9%9A%94-mtbf-mean-time-between-failures/) — 平均故障間隔（MTBF）（mean time between failures）
- [Português (Brasil)](https://istqb-glossary.page/br/tempo-medio-entre-falhas/) — tempo médio entre falhas
- [Polski](https://istqb-glossary.page/pl/sredni-czas-pomiedzy-awariami/) — średni czas pomiędzy awariami
- [Português](https://istqb-glossary.page/pt/tempo-medio-entre-falhas/) — tempo médio entre falhas
- [Čeština](https://istqb-glossary.page/cz/stredni-doba-mezi-selhanimi-poruchami/) — střední doba mezi selháními / poruchami
- [Čeština](https://istqb-glossary.page/cz/stredni-doba-mezi-selhanimi-poruchami-mtbf/) — střední doba mezi selháními / poruchami (MTBF)
- [Magyar](https://istqb-glossary.page/hu/meghibasodasok-kozti-atlagido/) — Meghibásodások Közti Átlagidő
- [Norsk](https://istqb-glossary.page/no/mean-time-between-failures/) — mean time between failures

Read this term online: https://istqb-glossary.page/se/mean-time-between-failures/

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ISTQB Glossary (https://istqb-glossary.page), a linkable, machine-readable
republication of the ISTQB glossary under fair use. No affiliation with ISTQB.