Measurement of fiber optic elements - Part 9: Determination of deviation of the roundness and the concentricity of optical fibres; Text in German and English— 19 стр.
Measurement of fiber optic elements - Part 8: Determination of the mechanical bendig radius for short-term applications of light guide cables; Text in German and English— 11 стр.
Measuring of fiber optic elements - Part 6: Determination of the mechanical bending radius for short-term applications of optical fibers; Text in German and English— 9 стр.
Measurement of fiber optic elements - Part 9: Determination of deviation of the roundness and the concentricity of optical fibres; Text in German and English