@article {Hellweg Jo.:1993:0736-2935:385, title = "Sound intensity standards for determining sound power of computer and business equipment: ECMA-160 and ISO/DIS 9614-2", journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings", parent_itemid = "infobike://ince/incecp", publishercode ="ince", year = "1993", volume = "1993", number = "6", publication date ="1993-08-24T00:00:00", pages = "385-390", itemtype = "ARTICLE", issn = "0736-2935", url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/1993/00001993/00000006/art00066", keyword = "81.2, 72.4", author = "Hellweg Jo., Robert and Baines, Donald and Wohrle, Kurt and Hsieh, Hsiao-an", abstract = "", }