SN EN ISO 1622-1 : 2012
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
PLASTICS - POLYSTYRENE (PS) MOULDING AND EXTRUSION MATERIALS - PART 1: DESIGNATION SYSTEM AND BASIS FOR SPECIFICATIONS (ISO 1622-1:2012)
03-09-2021
12-01-2013
Committees responsible
National foreword
Foreword
1 Scope
2 Normative references
3 Designation system
4 Example of designation
Table 1 - Code-letters used in data block 2
Table 2 - Ranges of Vicat softening temperature
in data block 3
Table 3 - Ranges of melt mass-flow rate in data block 3
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