@article {Koyasu:2001:1021-643X:225, author = "Koyasu, Masaru", title = "Japanese industrial standards for the determination, declaration, and verification of noise emitted by machinery and equipment - State of the art", journal = "Noise News International", volume = "9", number = "4", year = "2001", itemtype = "article", issn = "1021-643X", publication date ="2001-12-01T00:00:00", pages = "225-229", url = "https://ince.publisher.ingentaconnect.com/content/ince/nni/2001/00000009/00000004/art00001" parent_itemid = "infobike://ince/nni", publishercode ="ince" }