Каталог стандартов

+7 (495) 223-46-76 +7 (812) 309-78-59
inform@normdocs.ru

IEC 60364-4-47:1981 ed1.0

Заменен
Electrical installations of buildings. Part 4: Protection for safety. Chapter 47: Application of protective measures for safety. Section 470: General. Section 471: Measures of protection against electric shock — 9 стр.