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Number of entries (Data is updated on a monthly basis): 84059
Weiter Weiter| 70801 - 70810 | 70811 - 70820|70821 - 70830 |Weiter Weiter

GB/T 14669-1993

空气质量 氨的测定 离子选择电极法

Air quality--Determination of ammonia--Ion selective electrode method

GB/T 14435.3-1993

卫星广播业务和地面业务间的频率共用 11.7~12.2 GHz和12.5~12.75 GHz卫星广播业务(电视)和地面广播业务(电视)及地面无线电中继系统间的频率共用

Frequencysharing between the broadcasting-satellite services and terrestrial services--Frequency sharing between the broadcasting-satellite service(television)in one side and terrestrial broadcasting services(television)and terrestrial radio-relay system

GB/T 14282.4-1993

仪表着陆系统(ILS)航向信标接收机性能要求和测试方法

Performance requirements and test methods for ILS localizer receiver

GB/T 13975-1992

直流放大器特性和测试方法

Direct current amplifiers--Characteristics and test methods

GB/T 13983-1992

仪器仪表基本术语

Instruments--Vocabulary--Basic terms

GB/T 15806-2006

青鱼、草鱼、鲢、鳙鱼卵受精率计算方法

The methods for calculating fertilization rate of eggs of black carp ,grass carp, silver carp and bighead carp

GB/T 13918-1992

办公机器用非连续格式纸尺寸系列

Sizes of format paper used by office machine in non-continuous forms

GB/T 14282.2-1993

仪表着陆系统(ILS)下滑信标接收机性能要求和测试方法

Performance requirements and test methods for ILS glide slope receiver

GB/T 14204-1993

水质 烷基汞的测定 气相色谱法

Water quality--Determination of alkylmercury--Gas chromatography

GB/T 13703-1992

信息处理 信息交换用软磁盘盘卷和文卷结构

Information processing--Volume and file structure of flexible disk cartridges for information interchange

Number of entries (Data is updated on a monthly basis): 84059
Weiter Weiter| 70801 - 70810 | 70811 - 70820|70821 - 70830 |Weiter Weiter