EN ISO 61:1999
(Main)Plastics - Determination of apparent density of moulding material that cannot be poured from a specified funnel (ISO 61:1976)
Plastics - Determination of apparent density of moulding material that cannot be poured from a specified funnel (ISO 61:1976)
A portion of 60 g of loose moulding material is dropped little by little into a measuring cylinder as evenly distributed as possible. A plunger with specified mass fitting to the measuring cylinder is slowly lowered until it is entirely supported by the material. After 1 min the volume of the material with the plunger resting upon it, shall be determined and the apparent density shall be calculated.
Kunststoffe - Bestimmung der scheinbaren Dichte von Formmassen, die nicht durch einen gegebenen Trichter abfließen können (Stopfdichte) (ISO 61:1976)
Diese Internationale Norm legt ein Verfahren zur Bestimmung der Stopfdichte, d.h. der Masse je Volumeneinheit nicht gestampfter Formmassen, die nicht durch einen genormten Trichter abfließen können, fest. Anmerkung: Zum Verfahren zur Bestimmung der Stopfdichte von losen Formmassen, die durch einen genormten Trichter abfließen können, siehe ISO 60. Die Kenntnis der Stopfdichte kann nur dann zur Abschätzung des Volumenbedarfs der Formmasse dienen, wenn sie im geformten Zustand ungefähr die gleiche Dichte aufweist.
Matières plastiques - Détermination de la masse volumique apparente des matières à mouler non susceptibles de s'écouler à travers un entonnoir donné (ISO 61:1976)
La présente Norme Internationale spécifie une méthode de détermination de la masse volumique apparente, c'est-à-dire la masse par unité de volume, des matières à mouler non tassées, qui ne sont pas susceptibles de s'écouler à travers un entonnoir d'un modèle déterminé.
NOTE - Pour une méthode de détermination de la masse volumique apparente des matières à mouler susceptibles de s'écouler à travers un entonnoir donné, voir ISO 60. La connaissance de la masse volumique apparente ne peut servir à comparer l'expansion ou le foisonnement de matières à mouler que si leur densité à l'état moulé est approximativement la même.
Polimerni materiali - Določanje nasipne mase materiala za oblikovanje, ki ga ni mogoče nasuti skozi lij določenih mer (ISO 61:1976)
General Information
- Status
- Withdrawn
- Publication Date
- 22-Jun-1999
- Withdrawal Date
- 20-Jan-2026
- Technical Committee
- CEN/TC 249 - Plastics
- Drafting Committee
- CEN/TC 249 - Plastics
- Current Stage
- 9960 - Withdrawal effective - Withdrawal
- Start Date
- 04-Oct-2023
- Completion Date
- 21-Jan-2026
Relations
- Effective Date
- 18-Jan-2023
Get Certified
Connect with accredited certification bodies for this standard
Smithers Quality Assessments
US management systems and product certification.
DIN CERTCO
DIN Group product certification.
Sponsored listings
Frequently Asked Questions
EN ISO 61:1999 is a standard published by the European Committee for Standardization (CEN). Its full title is "Plastics - Determination of apparent density of moulding material that cannot be poured from a specified funnel (ISO 61:1976)". This standard covers: A portion of 60 g of loose moulding material is dropped little by little into a measuring cylinder as evenly distributed as possible. A plunger with specified mass fitting to the measuring cylinder is slowly lowered until it is entirely supported by the material. After 1 min the volume of the material with the plunger resting upon it, shall be determined and the apparent density shall be calculated.
A portion of 60 g of loose moulding material is dropped little by little into a measuring cylinder as evenly distributed as possible. A plunger with specified mass fitting to the measuring cylinder is slowly lowered until it is entirely supported by the material. After 1 min the volume of the material with the plunger resting upon it, shall be determined and the apparent density shall be calculated.
EN ISO 61:1999 is classified under the following ICS (International Classification for Standards) categories: 83.080.10 - Thermosetting materials. The ICS classification helps identify the subject area and facilitates finding related standards.
EN ISO 61:1999 has the following relationships with other standards: It is inter standard links to EN ISO 61:2023. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN ISO 61:1999 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.
Standards Content (Sample)
SLOVENSKI STANDARD
01-maj-2000
3ROLPHUQLPDWHULDOL'RORþDQMHQDVLSQHPDVHPDWHULDOD]DREOLNRYDQMHNLJDQL
PRJRþHQDVXWLVNR]LOLMGRORþHQLKPHU ,62
Plastics - Determination of apparent density of moulding material that cannot be poured
from a specified funnel (ISO 61:1976)
Kunststoffe - Bestimmung der scheinbaren Dichte von Formmassen, die nicht durch
einen gegebenen Trichter abfließen können (Stopfdichte) (ISO 61:1976)
Matieres plastiques - Détermination de la masse volumique apparente des matieres a
mouler non susceptibles de s'écouler a travers un entonnoir donné (ISO 61:1976)
Ta slovenski standard je istoveten z: EN ISO 61:1999
ICS:
83.080.10 Duromeri Thermosetting materials
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
INTERNATIONAL STANDARD
INTERNATIONAL ORGANIZATION FOR STANDARDIZATION l MEXAYHAPOAHAfl OPrAHM3AUMJI I-Io CTAHAAPTM3ALU4W.ORGANISATION INTERNATIONALE DE NORMALISATION
Plastics - Determination of apparent density of moulding
material that cannot be poured from a specified funnel
Determination de Ia masse volumique apparen te des ma ti&es $ mouler non suscep tibles de
Ma tieres plas tiques -
s%couler 6 travers un entonnoir donnt?
First edition - 1976-06-15
Ref. No. ISO 61-1976 (E)
UDC 678.033 : 531.755
iii
-
Descriptors : plastics, moulding materials, tests, physical tests, density measurement, bulk density.
Price based on 1 page
ISO (the International Organization for Standardization) is a worldwide federation
of national Standards institutes (ISO Member Bodies). The work of developing
International Standards is carried out through ISO Technical Committees. Every
Member Body interested in a subject for which a Technical Committee has been set
up has the right to be represented on that Committee. International organizations,
governmental and non-governmental, in liaison with ISO, also take part in the work.
Draft International Standards adopted by the Technical Committees are circulated
to the Member Bodies for approval before their acceptance as International
Standards by the ISO Council.
International Standard ISO 61 was drawn up by Technical Committee ISO/TC 61,
Plastics. lt was submitted directly to the ISO Council, in accordance with clause
6.12.1 of the Directives for the technical work of ISO.
This International Standard cancels and replaces ISO Recommendation
R 61-1958, which had been approved by the Member Bodies of the following
countries :
Australia India Portugal
Austria
I reland South Africa, Rep. of
Bulgaria Israel Spain
Chile I taly Sweden
Czechoslovakia Japan Turkey
Denmark Mexi
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.
Loading comments...