I.S. EN 2155-12:1998
Current
The latest, up-to-date edition.
AEROSPACE SERIES - TEST METHODS FOR TRANSPARENT MATERIALS FOR AIRCRAFT GLAZING - DETERMINATION OF LINEAR THERMAL EXPANSION
Hardcopy , PDF
English
01-01-1998
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.
Defines method for determination of the reversible linear thermal expansion of plastics, excluding length changes caused by accidental factors eg changes in moisture content, degree of polymerization and stress release. Gives only approximate values.
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