Electrical installations of buildings. Part 7: Requirements for special installations or locations. ...
Applies to locations in which sauna heating equipment according to
IEC Publication 60335-2-53, Safety of Household and Similar Electric
Appliances, Part 2: Particular Requirements for Electric Heating
Appliances for Saunas, is installed and exclusively reserved for
such use.
Development and principles for application of public information symbols
Provides a set of recommended procedures to be followed and sets forth the essential technical criteria which should be taken into account when developing or considering the use of graphical symbols as a means of visual pictorial communication. Applies mainly to public areas. Includes terms and definitions.
Aircraft — Connection of passenger loading bridge or transfer vehicle — Interface requirements in th...
Specifies minimum dimensional and unobstructed space requirements around the doors of present and future public civil passenger transport aircraft when they are intended to be compatible with the thousands of passenger loading bridges and passenger transfer vehicles existing or being planned in airports worldwide. Is not intended to restrict in any way the basic design of any future types of such…