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I.S. EN ISO 7391-1:2006

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

View Superseded by

PLASTICS - POLYCARBONATE (PC) MOULDING AND EXTRUSION MATERIALS - PART 1: DESIGNATION SYSTEM AND BASIS FOR SPECIFICATIONS

Available format(s)

Hardcopy , PDF

Withdrawn date

30-09-2019

Superseded by

I.S. EN ISO 21305-1:2019

Language(s)

English

Published date

10-05-2006

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.


Dates of withdrawal of national standards are available from NSAI.

€37.00
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Foreword
1 Scope
2 Normative references
3 Designation system
   3.1 General
   3.2 Data block 1
   3.3 Data block 2
   3.4 Data block 3
        3.4.1 General
        3.4.2 Viscosity number
        3.4.3 Melt volume-flow rate
        3.4.4 Charpy impact strength
   3.5 Data block 4
   3.6 Data block 5
4 Examples of designations
   4.1 Designation only
   4.2 Designation transformed into a specification

Describes a system of designation for polycarbonate thermoplastic material, which may be used as the basis for specifications.

DocumentType
Standard
Pages
16
PublisherName
National Standards Authority of Ireland
Status
Withdrawn
SupersededBy
Supersedes

ISO 7391-2:2006 Plastics Polycarbonate (PC) moulding and extrusion materials Part 2: Preparation of test specimens and determination of properties
ISO 1043-1:2011 Plastics — Symbols and abbreviated terms — Part 1: Basic polymers and their special characteristics

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