NS EN 1056 : 1ED 1996
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
PLASTICS PIPING AND DUCTING SYSTEMS - PLASTICS PIPES AND FITTINGS - METHOD FOR EXPOSURE TO DIRECT (NATURAL) WEATHERING
28-07-2003
12-01-2013
Committees responsible
National foreword
Foreword
Introduction
Method
1 Scope
2 Normative references
3 Principle
4 Apparatus
5 Test pieces
6 Procedure
7 Test report
Figures
1A Typical exposure rack for plastics pipes
1B Schematic test arrangement north/south alignment
1C Schematic test arrangement east/west alignment
2 Mounting of test pieces
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