标准详细信息
安装式数字显示电测量仪表 第4部分:频率表的特殊要求 |
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标准编号:GB/T 22264.4-2008e | 标准状态: 被代替 | 阅读打印版价格: 192.0 |
标准简介
适用范围:
This part of GB/T 22264 specifies the terms and definitions, description, classification and compliance, reference conditions and intrinsic errors, nominal range of use and variations, requirements, packaging, storage and transport, information, general markings and symbols, and test rules of fixed digital frequency meters.
This part is applicable to fixed digital frequency meter, and is also applicable to the digital display part of dual analoguedigital display frequency meters.
This part is not applicable to:
—frequency meters only direct acting analogue indicating;
—portable digital display frequency meters;
—special purpose instruments which are covered by their own national standard.
This part is applicable to fixed digital frequency meter, and is also applicable to the digital display part of dual analoguedigital display frequency meters.
This part is not applicable to:
—frequency meters only direct acting analogue indicating;
—portable digital display frequency meters;
—special purpose instruments which are covered by their own national standard.
标准编号:
GB/T 22264.4-2008e标准名称:
安装式数字显示电测量仪表 第4部分:频率表的特殊要求英文名称:
Fixed digital electric measuring instruments—Part 4:Special requirements for frequency meters标准状态:
被代替发布日期:
2008-12-15实施日期:
2009-06-01出版语种:
英文
标准类型:
CN标准属性:
GBE标准编号:
22264.4起草人:
起草单位:
归口单位:
SAC/TC 104 National Standardization Technical Committee for Electrical Measuring Instruments.提出部门:
China Machinery Industry Federation.发布部门:
General Administration of Quality Supervision,Inspection and Quarantine of the People's Republic of China and Standardization Administration of the People's Republic of China