Oscillator, modulator and regulation tubes with anode dissipated power above 25 W. Methods of cut-off voltage (bias), trans. Conductance and amplification factor measurements
Connecting devices. Devices for the connection of aluminium conductors in clamping units of any material and copper conductors in aluminium bodied clamping units. General requirements and test methods
Sterilization of health care products. Radiation. Part 1. Requirements for development, validation and routine control of a sterilization process for medical devices
