5.1.0 use tweezers, fiber 10 line length 70 mm
5.2.0 each line must hold with the burden 2.0 mg / denier attaching them to spread, the board scale. With clamp
5.3.0 length measurement, save as L1 units mm
5.4.0 after weighting by Additional weights (0.055cNxdenier) 30 timer seconds. Measure the length L2
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