Radiation protection equipment for the measuring and monitoring of airborne tritium
Lays down mandatory requirements and gives examples of acceptable methods for measuring and monitoring equipment to enable the determination of the average value of the concentration of atmospheric tritium in working areas and its variation as a function of time, and to actuate an alarm system if necessary.
Basic environmental testing procedures - Part 2-11: Tests - Test Ka: Salt mist
IEC 60068-2-11:1981 Compares resistance to deterioration from salt mist between specimens of similar construction. May be used to evaluate the quality and the uniformity of protective coatings. The contents of the corrigendum of December 1999 have been included in this copy.
Paper-insulated metal-sheathed cables for rated voltages up to 18/30 kV (with copper or aluminium co...
Specifies general and construction requirements for impregnated paper-insulated load-sheathed cables with copper or aluminium conductors from 0.6/1 kV to 18/30 kV. Tables for 21 different types of cable construction are given.
Methods of measurement of the suppression characteristics of passive radio interference filters and ...
Prescribes methods of measurement of insertion loss of passive radio
frequency suppression filters, which may consist of single
elements, such as capacitors, inductors or resistors, or
combinations of inductors, capacitors and resistors of either the
lumped or distributed types. The methods include those for use in a
laboratory or on a production line, utilizing fixed impedance
terminations or…