JJF 1400-2013
时间继电器测试仪校准规范
Calibration Specification for Time Relay Testers
2013-04-27
JJF 1282-2025
时间继电器校准规范
Calibration Specification for Time Delay Relays
2025-02-08
JB/T 10047-2021
电子式时间继电器
Electronic time delay-relay
2021-03-05
GOST 22557-1984
Реле времени. Общие технические условия
时间继电器一般规格
JJF(机械) 1023-2019
气体继电器（瓦斯继电器）校准规范
Calibration Specification of Buchholz Relay
2019-11-11
DL/T 1153-2012
继电保护测试仪校准规范
Calibration specification of relay protection testers
2012-08-23
JJF 1206-2018
时间与频率标准远程校准校准规范
Calibration Specification for Remote Calibration of Time and Frequency Standards
2018-12-25
JJF 1902-2021
时间间隔发生器校准规范
Calibration Specification for Time Interval Generators
2021-02-23
JJF 2198-2025
网络时间服务器校准规范
Calibration Specification for Network Time Servers
2025-02-08
MIL MIL-DTL-19648E
RELAYS, TIME DELAY, THERMAL, GENERAL SPECIFICATION FOR
热延时继电器通用规范
2003-02-03
MIL MIL-DTL-19648E Notice 2-Validation 2
RELAYS, TIME DELAY, THERMAL, GENERAL SPECIFICATION FOR
热延时继电器通用规范
2020-02-11
GOST 16120-1986
Реле слаботочные времени. Общие технические условия
弱电时间继电器一般规格
JJF(鲁) 61-2007
继电保护试验装置校准规范
Calibration Specification of Test equipment for relaying protection
2007-03-19
JJF(石化)028-2019
漆膜干燥时间试验器校准规范
Calibration Specification for Coating Drying Time Testers
2019-11-11
JJF 1528-2015
飞行时间质谱仪校准规范
Calibration Specification for Time-of-Flight Mass Spectrometers
2015-06-15
JJF 1688-2018
实时焦点测量仪校准规范
Calibration Specification for Real-time Focus Meters
2018-02-27
JJF 2078-2023
实时频谱分析仪校准规范
Calibration Specification for Real-time Spectrum Analyzers
2023-10-12
JJF 1360-2012
滑行时间检测仪校准规范
Calibration Specification for Coast-down Time Testers
2012-09-03
JJF 1847-2020
电子天平校准规范
Calibration Specification for Electronic Balances
2020-07-02
JJF(纺织)078-2018
防酸碱穿透、渗透时间测定仪校准规范
Calibration Specification for Acid Alkali Penetration Time Tester
2018-04-30