I.S. EN ISO 17778:2015
Current
The latest, up-to-date edition.
PLASTICS PIPING SYSTEMS - FITTINGS, VALVES AND ANCILLARIES - DETERMINATION OF GASEOUS FLOW RATE/PRESSURE DROP RELATIONSHIPS (ISO 17778)
Hardcopy , PDF
English
01-01-2015
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 Principle
4 Apparatus
5 Test pieces preparation
6 Procedure
7 Calculation of results
8 Test report
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