NF EN ISO 9080
Plastics piping and ducting systems - Determination of the long-term hydrostatic strength of thermoplastics materials in pipe form by extrapolation
ISO 9080:2003 describes a method for estimating the long-term hydrostatic strength of thermoplastics materials by statistical extrapolation.The method is applicable to all types of thermoplastics pipe at applicable temperatures. It was developed on the basis of test data from pipe systems.
ISO 9080:2003 describes a method for estimating the long-term hydrostatic strength of thermoplastics materials by statistical extrapolation.
The method is applicable to all types of thermoplastics pipe at applicable temperatures. It was developed on the basis of test data from pipe systems.
ISO 9080:2012 specifies a method for predicting the long-term hydrostatic strength of thermoplastics materials by statistical extrapolation. The method is applicable to all types of thermoplastics pipe at applicable temperatures. It was developed on the basis of test data from pipe systems.
- Avant-proposiv
- Introductionv
- Domaine d'application1
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2 Références normatives1
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3 Termes et définitions, symboles et abréviations1
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4 Obtention des données3
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5 Mode opératoire4
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6 Exemple de calcul dans le cas d'un polymère semi-cristallin, validation du logiciel5
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7 Rapport d'essai5
- Annexe A (normative) Méthodes pour collecter les données et l'analyse9
- Annexe B (normative) Recherche automatique d'un genou 13
- Annexe C (informative) Exemple d'application de la SEM à des résultats d'essais de rupture sous contrainte15
- Annexe D (informative) Logiciel SEM23
- Bibliographie24
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