标准编号:	GB/T 1980-2005
中文名称:	标准频率
英文名称:	Standard frequencues
中标分类:	K04    基础标准与通用方法
行业分类:	GB    国家标准
发布机构:	中华人民共和国国家质量监督检验检疫总局 中国国家标准化管理委员会
发布日期:	2005-7-29
实施日期:	2006-4-1
标准状态:	valid
替代旧标准:	GB/T 1980-1996 标准频率
翻译语言:	英文
文件格式:	PDF

1 Scope This standard specifies standard frequencies of 50 Hz ~10000 Hz. This standard is applicable to the frequencies used in electric and electronic equipments for single-phase or three-phase alternate current systems, marine installation, alternate current traction systems, machine tool, textile industry and aircraft, telecommunication and other systems or devices. This standard is not applicable to specific individual control loops in a machine tool or machine tool group.