I.S. EN ISO 9969:2016
Current
The latest, up-to-date edition.
THERMOPLASTICS PIPES - DETERMINATION OF RING STIFFNESS (ISO 9969:2016)
Hardcopy , PDF
English
01-01-2016
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.
National Foreword
European foreword
Foreword
1 Scope
2 Normative references
3 Symbols
4 Principle
5 Apparatus
6 Test pieces
7 Conditioning
8 Procedure
9 Calculation of ring stiffness
10 Test report
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