EN ISO 8619:2004
(Main)Plastics - Phenolic resin powder - Determination of flow distance on a heated glass plate (ISO 8619:2003)
Plastics - Phenolic resin powder - Determination of flow distance on a heated glass plate (ISO 8619:2003)
ISO 8619:2003 specifies a method for the determination of the flow distance of powdered heat-setting phenolic resins for production and control. With reference to tablet formation, test temperature and angle of inclination of the glass plate, measurement of the flow distance involves arbitrarily defined conditions.
The flow distance is dependent on the reactivity and melt viscosity of the resins. Rapid solidification and high melt viscosity shorten the flow distance.
Kunststoffe - Pulverförmige Phenolharze - Bestimmung der Fließstrecke auf einer vorgeheizten Glasplatte (ISO 8616:2003)
1.1 Diese Internationale Norm legt ein Verfahren zur Bestimmung der Fließstrecke pulverförmiger, hitzehärtender Phenolharze für die Produktion und die Qualitätskontrolle fest. Bezüglich der Tablettenherstellung, der Prüftemperatur und des Neigungswinkels der Glasplatte unterliegt die Fließstreckenmessung willkürlich festgelegten Bedingungen.
1.2 Die Fließstrecke ist abhängig von der Reaktivität und der Schmelzviskosität der Harze. Rasches Vernetzen (Erstarren) und hohe Schmelzviskosität verkürzen die Fließstrecke.
Plastiques - Résines phénoliques en poudre - Détermination de la distance d'écoulement sur une plaque de verre chauffée (ISO 8619:2003)
L'ISO 8619:2003 prescrit une méthode pour la détermination de la distance d'écoulement des résines phénoliques thermodurcissables en poudre pour le contrôle en fabrication et en réception. Ce mesurage de la distance d'écoulement implique des conditions définies arbitrairement, en particulier en ce qui concerne le pastillage, la température d'essai et l'inclinaison de la plaque de verre.
La distance d'écoulement est influencée par la réactivité et par la viscosité de la résine fondue. Des vitesses de durcissement élevées et des viscosités à l'état fondu importantes réduisent la distance d'écoulement.
Polimerni materiali - Praškaste fenolne smole - Določevanje pretočne razdalje na segreti stekleni plošči (ISO 8619:2003)
General Information
- Status
- Published
- Publication Date
- 21-Dec-2004
- Withdrawal Date
- 29-Jun-2005
- Technical Committee
- CEN/TC 249 - Plastics
- Drafting Committee
- CEN/TC 249/SC 1/WG 13 - Thermosets
- Current Stage
- 6060 - Definitive text made available (DAV) - Publishing
- Start Date
- 22-Dec-2004
- Completion Date
- 22-Dec-2004
Relations
- Effective Date
- 22-Dec-2008
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Frequently Asked Questions
EN ISO 8619:2004 is a standard published by the European Committee for Standardization (CEN). Its full title is "Plastics - Phenolic resin powder - Determination of flow distance on a heated glass plate (ISO 8619:2003)". This standard covers: ISO 8619:2003 specifies a method for the determination of the flow distance of powdered heat-setting phenolic resins for production and control. With reference to tablet formation, test temperature and angle of inclination of the glass plate, measurement of the flow distance involves arbitrarily defined conditions. The flow distance is dependent on the reactivity and melt viscosity of the resins. Rapid solidification and high melt viscosity shorten the flow distance.
ISO 8619:2003 specifies a method for the determination of the flow distance of powdered heat-setting phenolic resins for production and control. With reference to tablet formation, test temperature and angle of inclination of the glass plate, measurement of the flow distance involves arbitrarily defined conditions. The flow distance is dependent on the reactivity and melt viscosity of the resins. Rapid solidification and high melt viscosity shorten the flow distance.
EN ISO 8619:2004 is classified under the following ICS (International Classification for Standards) categories: 03.080.10 - Maintenance services. Facilities management. The ICS classification helps identify the subject area and facilitates finding related standards.
EN ISO 8619:2004 has the following relationships with other standards: It is inter standard links to EN ISO 8619:1998. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN ISO 8619:2004 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
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