Low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. Electrical safety. Equipment for testing, measuring or monitoring of protective measures. Part 2. Insulation resistance
Electrical installations of buildings. Part 7. Requirements for special installations or locations. Section 701. Locations containing a bath tub or shower basin
Preservation of cultural heritage objects from biological damage. Classification, methods of protection and elimination of consequences. General requirements
