现行

GB/T 15151-2012

频率计数器通用规范
General specification of frequency counter

2012-12-31

现行

SJ 20457-1994

计数管总规范
General specification for counter tubes

1994-09-30

现行

SJ/T 198-2001

计数管总规范
General specification for counter tubes

2002-01-31

现行

GOST 6019-1983

Счетчики холодной воды крыльчатые. Общие технические условия
叶轮柜台为冷水 一般规格

现行

GOST R 50601-1993

Счетчики питьевой воды крыльчатые. Общие технические условия
叶轮柜用于饮用水 一般规格

现行

NASM 28728 Rev.2

Dial, Control, Multi-Turn Counters, General Specification for
控制多圈计数器拨号盘通用规范

2018-07-31

现行

MIL MIL-T-55631

TRANSFORMER, INTERMEDIATE FREQUENCY, RADIO FREQUENCY, AND DISCRIMINATOR, GENERAL SPECIFICATION FOR
中频、射频和鉴别器变压器通用规范

1972-04-17

现行

MIL MIL-T-55631 Notice 1-Inactivation

TRANSFORMER, INTERMEDIATE FREQUENCY, RADIO FREQUENCY, AND DISCRIMINATOR, GENERAL SPECIFICATION FOR
中频、射频和鉴别器变压器通用规范

1999-03-31

现行

GB/T 12498-2012

铷原子频率标准通用规范
Generic specification of rubidium frequency standard

2012-12-31

现行

JJF 2001-2022

三倍频发生器校准规范
Calibration Specification for Triple-frequency Generators

2022-12-07

现行

JJF 1805-2020

相位微跃器校准规范
Calibration Specification for Frequency and Phase Offset Generators

2020-01-17

现行

SJ/T 10350-1993

调频广播激励器通用技术条件
Generic specification for modulating frequency broadcast exciter

1993-03-25

现行

QJ 3303-2008

射频同轴继电器通用规范
General specification for radio-frequency coaxial relays

2008-03-17

现行

MIL MIL-PRF-39012F

Connectors, Coaxial, Radio Frequency, General Specification for
射频同轴连接器通用规范

2014-11-24

现行

MIL MIL-DTL-28837D

Mixer Stages, Radio Frequency General Specification for
混频器级射频通用规范

2015-07-30

现行

MIL MIL-DTL-28791D

Isolators and Circulators, Radio Frequency, General Specification for
射频隔离器和环行器通用规范

2016-03-28

现行

BS 2G 124-1-1966

Specification for a.c. generators for aircraft-Constant frequency
飞机用交流发电机规范

1966-06-16

现行

BS 2G 124-2-1966

Specification for a.c. generators for aircraft-Variable frequency
飞机用交流发电机规范

1966-12-30

现行

MIL MIL-DTL-28791D Amendment 1

Isolators and Circulators, Radio Frequency, General Specification for
射频隔离器和循环器通用规范

2020-10-05

现行

MIL MIL-PRF-49142B Amendment 1

Connector, Triaxial, Radio Frequency General Specification for
射频三轴连接器通用规范

2008-04-09