Methods of measurement for radio equipment used in satellite earth
stations. Part 1: Measurements common to sub-systems and combinations of
sub-systems. First supplement: Sub-clause 6.2: D.C. source conditions
Electrical installations of buildings - Part 5: Selection and erection
of electrical equipment - Chapter 55: Other equipment - Section 559:
Luminaires and lighting installations
Secondary cells and batteries containing alkaline or other non-acid
electrolytes - Sealed nickel-metal hydride cells and batteries for use
in industrial applications - Part 1: Performance