I.S. EN ISO 7686:2005
Current
The latest, up-to-date edition.
Hardcopy , PDF
English
01-01-2005
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.
Foreword
1 Scope
2 Terms and definitions
3 Principle
4 Apparatus
5 Test pieces
6 Procedure
7 Determination of opacity
8 Test report
Annex A (informative) Recommended maximum light transmission
for opaque pipes and fittings
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