PN L01255-21-1991
Aerospace series. Test methods for transparent materials for aircraft glazing. Part 21: Determination of resistance to crack propagation (K-factor)

Standard No.
PN L01255-21-1991
Release Date
1991
Published By
PL-PKN
Latest
PN L01255-21-1991

PN L01255-21-1991 history

  • 1991 PN L01255-21-1991 Aerospace series. Test methods for transparent materials for aircraft glazing. Part 21: Determination of resistance to crack propagation (K-factor)

PN L01255-21-1991 -All Parts

PN L01255-05-1991 Aerospace series. Test methods for transparent materials for aircraft glazing. Part 5: Determination of visible light transmission PN L01255-08-1991 Aerospace series. Test methods for transparent materials for aircraft glazing. Part 8: Determination of optical distortion PN L01255-09-1991 Aerospace series. Test methods for transparent materials for aircraft glazing. Part 9: Determination of haze


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