NEN EN ISO 7391-1 : 2006
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
PLASTICS - POLYCARBONATE (PC) MOULDING AND EXTRUSION MATERIALS - PART 1: DESIGNATION SYSTEM AND BASIS FOR SPECIFICATIONS
06-04-2019
12-01-2013
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
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