Ключевые слова:
Mechanical testing|Diffusion (waves)|Wear tests|Optical phenomena|Glass fibres|Grades (quality)|Refractive index|Bandwidths|Transmittance|Fibre optics|Torsion testing|Proof loading|Dimensions|Safety measures|Test equipment|Optical measurement|Tensile testing|Impact testing|Occupational safety|Fibres|Dimensional measurement|Bend testing|Crushing tests|Angles (geometry)|Attenuation