I.S. EN ISO 4894-1:1999
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
PLASTICS - STYRENE/ACRYLONITRILE (SAN) MOULDING AND EXTRUSION MATERIALS - PART 1: DESIGNATION SYSTEM AND BASIS FOR SPECIFICATIONS
Hardcopy , PDF
English
01-01-1999
20-12-2015
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.
Foreword
1 Scope
2 Normative references
3 Designation system
4 Example of a designation
Annex ZA (normative) Normative references to international
publications with their relevant
European publications
Determines a designation system for styrene/acrylonitrile thermoplastic material, which may be used as the basis for specifications. The types of styrene/acrylonitrile plastic are differentiated from each other by a classification system based on appropriate levels of the designatory properties: a) melt flow rate b) Vicat softening temperature together with information about basic polymer parameters, intended application and/or procedure of processing, additives, fillers, important properties and reinforcing material.
| DocumentType |
Standard
|
| Pages |
18
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| EN ISO 4894-1:1999 | Identical |
| ISO 4894-1:1997 | Identical |
| NS EN ISO 4894-1 : 1ED 1999 | Identical |
| BS EN ISO 4894-1:1999 | Identical |
| NBN EN ISO 4894-1 : 1999 | Identical |
| NEN EN ISO 4894-1 : 1999 | Identical |
| NF EN ISO 4894-1 : 1999 | Identical |
| DIN EN ISO 4894-1:1999-10 | Identical |
| UNE-EN ISO 4894-1:2000 | Identical |
| ISO 4894-2:1995 | Plastics — Styrene/acrylonitrile (SAN) moulding and extrusion materials — Part 2: Preparation of test specimens and determination of properties |
| ISO 1043-2:2011 | Plastics — Symbols and abbreviated terms — Part 2: Fillers and reinforcing materials |
| ISO 1043-1:2011 | Plastics — Symbols and abbreviated terms — Part 1: Basic polymers and their special characteristics |
| EN ISO 4894-2:1999 | Plastics - Styrene/acrylonitrile (SAN) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 4894-2:1995) |
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