EN ISO 8986-1:1999

Plastics - Polybutene (PB) moulding and extrusion materials - Part 1: Designation system and basis for specifications (ISO 8986-1:1993)

Kunststoffe - Polybuten (PB)-Formmassen - Teil 1: Bezeichnungssystem und Basis für Spezifikationen (ISO 8986-1:1993)

1.1 In diesem Teil von ISO 8986 wird ein Bezeichnungssystem fu(r thermo- plastische Polybuten (PB)-Formmassen festgelegt, das als Grundlage fu(r Spezifikationen dienen kann. 1.2 PB-Formmassen-Typen werden mit Hilfe eines Einteilungssystems voneinander unterschieden, das auf geeigneten Wertebereichen der kennzeichnenden Eigenschaften a) Dichte; b) Schmelze-Massefließrate (MFR) und Informationen u(ber grundlegende Polymer-Parameter, vorgesehene Anwendung und/oder Verarbeitungsverfahren, wichtige Eigenschaften, Additive, Farbstoffe, Fu(ll- und Versta(rkungsstoffe beruht.

Plastiques - Matériaux à base de polybutène (PB) pour moulage et extrusion - Partie 1: Système de désignation et base de spécification (ISO 8986-1:1993)

La CEI 62574:2011 spécifie l'affectation générale des voies applicables aux formats audio à voies multiples. Cette affectation générale des voies, comme mappage et étiquetage des voies uniformise la pratique de l'affectation des voies pour les dispositifs sources, les interfaces audionumériques et les dispositifs récepteurs. La présente norme exclut la spécification de la position exacte de chacun des haut-parleurs; elle vise les applications grand public et non les salles de spectacle. Jusqu'à 32 étiquettes de positions de haut-parleurs sont spécifiées, ce qui convient pour tous les formats actuels à voies multiples.

Polimerni materiali - Materiali za oblikovanje in ekstrudiranje iz polibutena (PB) - 1. del: Sistem označevanja in podlage za specifikacije (ISO 8986-1:1993)

General Information

• Status: Withdrawn
• Publication Date: 18-May-1999
• Withdrawal Date: 14-Nov-2009
• ICS: 83.080.20 - Thermoplastic materials
• Technical Committee: CEN/TC 249 - Plastics
• Drafting Committee: CEN/TC 249/SC 1/WG 7 - Polyolefin materials
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Start Date: 15-Nov-2009
• Completion Date: 15-Nov-2009
• Ref Project: SIST EN ISO 8986-1:2000 - Plastics - Polybutene (PB) moulding and extrusion materials - Part 1: Designation system and basis for specifications (ISO 8986-1:1993)

Relations

• Replaced By: EN ISO 8986-1:2009 - Plastics - Polybutene-1 (PB-1) moulding and extrusion materials - Part 1: Designation system and basis for specifications (ISO 8986-1:2009)
• Effective Date: 22-Dec-2008

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 8986-1:2000
01-maj-2000
3ROLPHUQLPDWHULDOL0DWHULDOL]DREOLNRYDQMHLQHNVWUXGLUDQMHL]SROLEXWHQD3%
GHO6LVWHPR]QDþHYDQMDLQSRGODJH]DVSHFLILNDFLMH,62
Plastics - Polybutene (PB) moulding and extrusion materials - Part 1: Designation system
and basis for specifications (ISO 8986-1:1993)
Kunststoffe - Polybuten (PB)-Formmassen - Teil 1: Bezeichnungssystem und Basis für
Spezifikationen (ISO 8986-1:1993)
Plastiques - Matériaux a base de polybutene (PB) pour moulage et extrusion - Partie 1:
Systeme de désignation et base de spécification (ISO 8986-1:1993)
Ta slovenski standard je istoveten z: EN ISO 8986-1:1999
ICS:
83.080.20 Plastomeri Thermoplastic materials
SIST EN ISO 8986-1:2000 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 8986-1:2000

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SIST EN ISO 8986-1:2000

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SIST EN ISO 8986-1:2000

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SIST EN ISO 8986-1:2000

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SIST EN ISO 8986-1:2000

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SIST EN ISO 8986-1:2000
INTERNATIONAL IS0
STANDARD
8986-l
First edition
1993-12-15
- Polybutene (PB) moulding and
Plastics
extrusion materials -
Part 1:
Designation system and basis for
specifications
P/as tiques - Matkiaux ;i base de polybutkne (PB) pour moulage et
extrusion -
Partie 1: SystGme de dhignation et base de spkcification
Reference number
IS0 8986-l :I 993(E)

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SIST EN ISO 8986-1:2000
IS0 8986=1:1993(E)
Foreword
IS0 (the International Organization for Standardization) is a worldwide
federation of national standards bodies (IS0 member bodies). The work
of preparing International Standards is normally carried out through IS0
technical committees. Each member body interested in a subject for
which a technical committee has been established 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. IS0
collaborates closely with the International Electrotechnical Commission
(IEC) on all matters of electrotechnical standardization.
Draft International Standards adopted by the technical committees are
circulated to the member bodies for voting. Publication as an International
Standard requires approval by at least 75 % of the member bodies casting
a vote.
International Standard IS0 8986-l was prepared by Technical Committee
lSO/TC 61, Plastics, Sub-Committee SC 9, Thermoplastic materials.
IS0 8986 consists of the following parts, under the general title
P/as tics - Polybutene (PB) moulding and extrusion materials:
- Part I: Designation system and basis for specifications
- Part 2: Preparation of test specimens and determination of proper-
ties
0 IS0 1993
All rights reserved. No part of this publication may be reproduced or utilized in any form or
by any means, electronic or mechanical, including photocopying and microfilm, without per-
mission in writing from the publisher.
International Organization for Standardization
Case Postale 56 l Cl-I-1 211 Geneve 20 l Switzerland
Printed in Switzerland

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SIST EN ISO 8986-1:2000
IS0 8986=1:1993(E)
INTERNATIONAL STANDARD
Plastics - Polybutene (PB) moulding and extrusion
materials -
Part 1:
Designation system and basis for specifications
1 Scope
This part of IS0 8986 establishes a system of designation for polybutene thermoplastic material which may
1.1
be used as the basis for specifications.
1.2 The types of polybutene plastics are differentiated from each other by a classification system based on ap-
propriate levels of the designator-y properties
a) density
b) melt flow rate
and on information about basic polymer parameters, intended application and/or method of processing, important
properties, additives, colorants, fillers and reinforcing materials.
applicable to all butylene homopolymers and to copolymers of butylene with a
1.3 This part of IS0 8986 is
. -_ _
maximum content of other I-olefinic monomers of less than 50 % (m/m) and with a content of non-olefinic
monomers with functional groups up to a maximum of 1 % (m/m).
It applies to materials ready for normal use in the form of powder, granules or pellets and to materials unmodified
or modified by colorants, additives, fillers, etc.
1.4 It is not intended to imply that materials having the same designation give necessarily the same perform-
ance. This part of IS0 8986 does not provide engineering data, performance data or data on processing conditions
which may be required to specify a material for a particular application and/or method of processing.
A part 2 to this International Standard covering the preparation of test specimens and determination of properties
is being prepared for use if such data are required.
1.5 In order to specify a thermoplastic material for a particular application or to ensure reproducible processing,
additional requirements may be given in data block 5 (see clause 3, introductory paragraph).
2 Normative references
The following standards contain provisions which, through reference in this text, constitute provisions of this part
of IS0 8986. At the time of publication, the editions indicated were valid. All standards are subject to revision, and
parties to agreements based on this part of IS0 8986 are encouraged to investigate the possibility of applying the
most recent editions of the standards indicated below. Members of IEC and IS0 maintain registers of currently
valid International Standards.
1

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SIST EN ISO 8986-1:2000
IS0 8986=1:1993(E)
- Part 1: Basic polymers and their special characteristics.
IS0 1043-l :1987, Plastics - Symbols
IS0 1133:1991, Plastics - Determination of the melt mass-flow rate (MFR) and the melt volume-flow rate (MVR)
of thermoplastics.
IS0 1183:1987, Plastics - Methods for determining the density and relative density of non-cellular plastics.
3 Designation and specification system
The designation and specification system for thermoplastics is based on the following standardized pattern:
Designation
Identity block
Individual-item block
Description
International
block (optional)
Standard
Data Data Data Data Data
Number
block block block block block
block
1 2 3 4 5
The designation consists of an optional description block, reading “Thermoplastics”, and an identity block com-
prising the International Standard number and an individual-item block. For unambiguous coding, the individual-item
block is subdivided into 5 data blocks comprising the following information:
- Data block 1: Identification of the plastic by its symbol PB in accordance with IS0 1043-I and infor-
mation about the polymerization process or composition of the polymer (see 3.1).
- Data block 2: Position 1: Intended application or method of processing (see 3.2).
Positions 2 to 8: Important properties, additives and supplementary information (see
. .
3 2)
- Data block 3: Designatory properties (see 3.3).
- Data block 4: Fillers or reinforcing materials and their nominal content (see 3.4).
- Data block 5: For the purpose of specifications, a fifth data block may be added containing additional
information.
The first character of the individual-item block shall be a hyphen. The data blocks shall be separated from each
other by commas.
If a data block is not used, this shall be indicated by doubling the separation sign, i.e. by two commas (,,).
3.1 Data block 1
In this data block, after the hyphen, polybutene plastics are identified by the symbol “PB”, in accordance with
IS0 1043-1, followed by a hyphen and a single code-letter, giving
...