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CEN

EN 763:1994

(Main)

Plastics piping and ducting systems - Injection-moulded thermoplastics fittings - Test method for visually assessing effects of heating

Plastics piping and ducting systems - Injection-moulded thermoplastics fittings - Test method for visually assessing effects of heating

This standard specifies methods for visually assessing the effects of heating on injection-moulded thermoplastics fittings, including cracking or splitting induced by residual stress. It is applicable to fittings for pressure and non-pressure applications, e.g. flanged fittings, fittings incorporating elastomeric sealing rings and fittings consisting of the assembly of a number of moulded parts.

Kunststoff-Rohrleitung- und Schutzrohrsysteme - Spritzguß-Formstücke aus Thermoplasten - Prüfverfahren für die visuelle Beurteilung der Einflüsse durch Warmlagerung

Diese Norm legt Verfahren zur visuellen Beurteilung des Einflusses der Erwärmung von Spritzguss-Formstücken aus Thermoplasten, einschliesslich durch Eigenspannungen hervorgerufene Rissbildung oder Aufblätterung fest. Sie ist anwendbar auf Formstücke für Druckrohrleitungen und drucklose Rohrleitungen, z.B. Formstücke mit Flanschen, Formstücke mit elastomeren Dichtringen, wowie für Formstücke, die aus mehreren Spritzgusstilen zusammengesetzt werden.

Systèmes de canalisations et de gaines en plastiques - Raccords thermoplastiques moulés par injection - Méthode d'essai pour estimer visuellement les effets du chauffage

Cette norme prescrit des méthodes pour estimer visuellement les effets du chauffage sur les raccords thermoplastiques moulés par injection y compris les fissures et cassures induites par les contraintes résiduelles. Elle est applicable aux raccords pour des applications avec et sans pression, y compris, par exemple, les raccords à brides, les raccords avec bague d'étanchéité en élastomère et les raccords constitués par un assemblage de pièces moulées.

Cevni sistemi iz polimernih materialov - Plastomerni fitingi, oblikovani z injekcijskim vbrizgavanjem - Preskusna metoda za vizualno oceno vpliva segrevanja

General Information

Status
Withdrawn
Publication Date
29-Apr-1994
Withdrawal Date
14-Feb-2005
ICS
23.040.20 - Plastics pipes
23.040.45 - Plastics fittings
Technical Committee
CEN/TC 155 - Plastics piping systems and ducting systems
Drafting Committee
CEN/TC 155 - Plastics piping systems and ducting systems
Current Stage
9960 - Withdrawal effective - Withdrawal
Start Date
15-Feb-2005
Completion Date
15-Feb-2005
Directive
93/38/EEC - Procurement procedures of entities operating in the water, energy, transport and telecommunications sectors
Mandate
M/BC/CEN/88/15 - Standardization request to CEN/CENELEC in the field of Water supply, drainage and sewerage
Ref Project
SIST EN 763:1997 - Plastics piping and ducting systems - Injection-moulded thermoplastics fittings - Test method for visually assessing effects of heating

Relations

Replaced By
EN ISO 580:2005 - Plastics piping and ducting systems - Injection-moulded thermoplastics fittings - Methods for visually assessing the effects of heating (ISO 580:2005)
Effective Date
22-Dec-2008

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Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 763:1997
01-februar-1997
Cevni sistemi iz polimernih materialov - Plastomerni fitingi, oblikovani z
injekcijskim vbrizgavanjem - Preskusna metoda za vizualno oceno vpliva
segrevanja
Plastics piping and ducting systems - Injection-moulded thermoplastics fittings - Test
method for visually assessing effects of heating
Kunststoff-Rohrleitung- und Schutzrohrsysteme - Spritzguß-Formstücke aus
Thermoplasten - Prüfverfahren für die visuelle Beurteilung der Einflüsse durch
Warmlagerung
Systemes de canalisations et de gaines en plastiques - Raccords thermoplastiques
moulés par injection - Méthode d'essai pour estimer visuellement les effets du chauffage
Ta slovenski standard je istoveten z: EN 763:1994
ICS:
23.040.20 Cevi iz polimernih materialov Plastics pipes
23.040.45 Fitingi iz polimernih Plastics fittings
materialov
SIST EN 763:1997 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
...

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