JJG(京) 40-2008
停车场电子收费计时器检定规程
Verification Regulation of Parking Electronic Timers
2008-08-05
CID A-A-51810
TIMER, INTERVAL
计时器 间隔
1987-02-04
KS C 4522(2016 Confirm)
기계식 타이머
机械计时器
1986-12-17
KS C 4513(2023 Confirm)
전동식타이머
电动计时器
1992-06-18
KS C 4522(2021 Confirm)
기계식 타이머
机械计时器
1986-12-17
CID A-A-1493
TIMER, INTERVAL, ELECTRIC (DIGITAL) (NO S/S DOCUMENT)
电子（数字）间隔计时器（无S/S文件）
1981-03-27
CID A-A-1454
TIMER, INTERVAL, ELECTRIC (ANALOG) (NO S/S DOCUMENT)
电子（模拟）间隔计时器（无S/S文件）
1980-09-26
CID A-A-53098
CALIBRATOR, TIMER
校准器 计时器
1987-08-31
JY/T 0390-2007
电火花计时器
Electric spark timer
2008-01-21
JJF 1430-2013
X射线计时器校准规范
Calibration Specification for X-ray Timers
2013-10-25
DIN 41080-5
Time service; concepts, classification, terms and structure of timers
计时服务；计时器的概念、分类、术语和结构
1979-12-01
MIL JAN-C-1196
CHRONOMETERS, SHIPS' (NO S/S DOCUMENT)
船舶计时器（无S/S文件）
1991-02-15
JJF 1658-2017
电压失压计时器校准规范
Calibration Specification for Loss-of-voltage Timers
2017-11-20
DL/T 566-1995
电压失压计时器技术条件
Techincal requirements for loss-of-volmge timers
ISO 3764-2016
Timekeeping instruments — Movements — Types, dimensions and nomenclature
计时器 - 运动 - 类型 尺寸和命名
2016-03-07
JJG 1010-2013
电子停车计时收费表
Electronic Parking Meters
2013-04-27
CID A-A-51798
PIPET TIP, BLOOD AND PLASMA COAGULATION TIMER
吸管头、血液和血浆凝固计时器
1987-05-01