机动车发动机转速测量仪校准装置校准规范
Calibration Specification for Calibrators of Motor Vehicle Engine Speed Measuring Instruments
2023-06-30
JJF 2122-2024
机动车测速仪现场测速标准装置校准规范
Calibration Specification for Reference Facilities of Field Speed Measurement for Traffic Speed Meters
2024-06-14
JJF 1890-2021
直线度测量仪校准规范
Calibration Specification for Straightness Measuring Devices
2021-02-23
JJF 1375-2024
机动车发动机转速测量仪校准规范
Calibration Specification for Motor Vehicle Engine Speed Measuring Instruments
2024-09-18
DL/T 356-2010
局部放电测量仪校准规范
Calibration specification of partial discharge measuring devices
2010-05-24
JJF 1923-2021
电测量仪表校验装置校准规范
Calibration Specification for Verification Equipment of Electrical Measuring Devices
2021-10-18
JJF 1946-2021
波浪测量仪(声学法)校准规范
Calibration Specification for Wave Measuring Devices (Acoustic method)
2021-12-28
JJF(建材)152-2018
钢化玻璃能耗测试装置校准规范
Calibration Specification for Energy Consumption Measuring Devices of Tempered Glass
2018-10-22
JJF(赣) 019-2021
客车通道、引道测量装置校准规范
Calibration Specification for Bus Passenger Passageway and Approach Measuring Device
2021-11-09
JJF 2047-2023
客车通道、引道测量装置校准规范
Calibration Specification for Measurement Devices of Bus Gangway and Access Passage
2023-06-30
DL/T 1694.7-2020
高压测试仪器及设备校准规范 第7部分:综合保护测控装置电测量
Calibration specification for high voltage testing instruments-Part 7: Integrated protection measuring control devices - Electrical measuring