Power line communication apparatus used in low-voltage installations. Radio disturbance characteristics. Limits and methods of measurement. Part 1. Apparatus for in-home use
Rotating electrical machines. Part 18-22. Functional evaluation of insulation systems. Test procedures for wire-wound windings. Classification of changes and insulation component substitutions
Molecular in vitro diagnostic examinations. Specifications for pre-examination processes for formalin-fixed and paraffin-embedded (FFPE) tissue. Part 2. Isolated proteins