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Certification of Aerospace Products to international quality Standards
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QTR EN4072-060
Recess removal torque test: in QTR, torque applied is 14,1 N.m as stated in ISO9152, table 9 for recess code 6.
However, EN4072 table 5 requires a “specific” recess removal torque equal to 16,4 N.m for recess code 6.
Could you please clarify?
“EN-4133-050-PFC-rev-01-signed-1” is incomplete (at the end of document). Could you please upload a full one? However, in Appendix E, we have a full PFC.
Many thanks in advance and have a good day.
Regards.
Julien
Wrong “Recess removal torque” on page 13 of 23 in the QTR has been corrected by the manufacturer and now displays the correct value > 16.4 Nm.
Appendix G, form 2, in block 11 & 12, the “Recess removal torque” is also included.
Appendix H, Test report, page 3 of 3 is the correct “Recess removal torque” value also included.
Thank you Kees for answering.
Everything is clear.
Best regards,
Julien