This standard includes sound levels from most but not ali components in the air distribution system. Air terminals, air outlets and the low pressure ductwork which connects them are considered as sound sources and are the subject of this Standard.
ARI 885-1998由美国空调与制冷学会(US-ARI改名为US-AHRI) US-ARI 发布于 1998-01-01。
ARI 885-1998 在中国标准分类中归属于: A59 声学计量,在国际标准分类中归属于: 23.120 通风机、风扇、空调器。
非常抱歉,我们暂时无法提供预览,您可以试试: 免费下载 ARI 885-1998 前三页,或者稍后再访问。
点击下载后,生成下载文件时间比较长,请耐心等待......
Copyright ©2007-2022 ANTPEDIA, All Rights Reserved
京ICP备07018254号 京公网安备1101085018 电信与信息服务业务经营许可证:京ICP证110310号