Current stage: 90.93 Standard confirmed Jun 30, 2017
Originator: CEN
Owner: ASD-STAN Aerospace
Type: European Norm
ICS: 49.045 Structure and structure elements
Status: Published
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This standard specifies how the resistance to crack propagation of rigid transparent sheet is to be determined.
PUBLISHED EN 2155-21:1989 90.93 Standard confirmed Jun 30, 2017