State system for ensuring the uniformity of measurements. Interplanar spacings in crystals and the intensity distribution in diffraction patterns. Method for measurement by means of an electron diffractometer
Electromagnetic compatibility of technical equipment. Specification for radio disturbance and immunity measuring apparatus and methods. Part 2-2. Methods of measurement of radio disturbances and immunity. Measurement of radio disturbance power
Thermoplastics pipes. Method for determination of tensile properties. Part 2. Pipes made of unplasticized poly(vinyl chloride), chlorinated poly(vinyl chloride) and high impact poly(vinyl chloride)
