Каталог стандартов

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

DIN EN ISO 7779:2011-01

Отменен
Acoustics - Measurement of airborne noise emitted by information technology and telecommunications equipment (ISO 7779:2010); German version EN ISO 7779:2010 — 76 стр.