Hey guys, got a test result back and they gave it in lbs/in and I need it in N/mm as the requirement states. This is a breaking strength test for fabrics. FTMS 191A M5102
I'm having a trouble converting this, could anyone help me out? It is 88lbs/in
They require 58N/mm
REPORT
6.1 The breaking strength of the sample unit shall be the average of the results obtained from the specimens tested in each of the warp and filling directions and shall be reported separately as follows:
Breaking strength Reported to nearest
0-500 lbs (0-2220 N) 1 lb (1 N)
501 lbs and up (2221 N and up) 5 lbs (10 N)
6.2 The elongation of the sample unit shall be the average of the results
obtained from the specimens tested in each of the warp and filling directions
and shall be reported to the nearest 1.0 percent.
6.3 Each individual value obtained for each specimen tested shall also be
reported.
I'm having a trouble converting this, could anyone help me out? It is 88lbs/in
They require 58N/mm
REPORT
6.1 The breaking strength of the sample unit shall be the average of the results obtained from the specimens tested in each of the warp and filling directions and shall be reported separately as follows:
Breaking strength Reported to nearest
0-500 lbs (0-2220 N) 1 lb (1 N)
501 lbs and up (2221 N and up) 5 lbs (10 N)
6.2 The elongation of the sample unit shall be the average of the results
obtained from the specimens tested in each of the warp and filling directions
and shall be reported to the nearest 1.0 percent.
6.3 Each individual value obtained for each specimen tested shall also be
reported.
