BS EN 2155-21:1989(2000)
Test methods for transparent materials for aircraft glazing — Part 21 : Determination ofresistance to crack propagation (K factor)

Standard No.

BS EN 2155-21:1989(2000)

Release Date

1970

Published By

/

Latest

BS EN 2155-21:1989(2000)

BS EN 2155-21:1989(2000) history

• 0000 BS EN 2155-21:1989(2000)
• 1989 BS EN 2155-21:1989 Specification for test methods for transparent materials for aircraft glazing - Determination of resistance to crack propagation (K factor)