管道式电磁流量计在线校准要求
Online calibration requirement for piping electromagnetic flowmeter
2011-04-18
JJF 2033-2023
孔口流量计校准规范
Calibration Specification for Orifice Flowmeters
2023-03-15
ISA RP31.1-1977
Specification, Installation, & Calibration of Turbine Flowmeters
涡轮流量计的规范、安装和校准
1977-04-01
JJF 1627-2017
皂膜流量计法标准漏孔校准规范
Calibration Specification for Reference Leaks by Soap Film Flowmeter
2017-09-26
JJF 1907-2021
环境空气在线监测气体分析仪校准规范
Calibration Specification for Ambient Air online Monitoring Instruments
2021-07-28
JJF 1540-2015
在线绕组温升测试仪校准规范
Calibration Specification for Online Testers of Winding Temperature Rise
2015-06-15
SL 233.9-2016
水工与河工模型试验常用仪器校验方法 第9部分:电磁流量计
Calibration method of common instruments for hydraulic and river model test-Part 9: Electromagnetic flowmeter
2016-08-15
GB/T 29815-2013
基于HART协议的电磁流量计通用技术条件
The electromagnetic flowmeter based on HART protocol general technical specification
2013-11-12
JJF(电子) 0031-2019
电磁耦合钳校准规范
Calibration Specification of Electromagnetic Clamps
2019-11-11
JJF 1940-2021
电磁天平校准规范
Calibration Specification for Electromagnetic Balances
2021-12-08
JJF 1708-2018
标准表法科里奥利质量流量计在线校准规范
On Line Calibration Specification for Coriolis Mass Flowmeters by Master Meter Method
2018-06-25
JJF 1358-2012
非实流法校准DN1000～DN15000液体超声流量计校准规范
Calibration Specification for DN1 000～DN15 000 Liquid Ultrasonic Flowmeters Calibration by Non Practical Flow Method
2012-09-03
JJF 1871-2020
磁电式转速传感器校准规范
Calibration Specification for Electromagnetic Sensors of Rotational Speed
2020-09-11
JJF 1893-2021
(0.2～40)GHz电磁兼容喇叭天线校准规范
Calibration Specification for (0.2～40)GHz Electromagnetic Compatibility Horn Antennas
2021-02-23
DL/T 1694.1-2017
高压测试仪器及设备校准规范 第1部分：特高频局部放电在线监测装置
Calibration specification for high voltage testing instruments Part 1:Ultra-high frequency partial discharge online detector
2017-03-28
JJF 1884-2020
10kHz～100MHz电磁场探头校准规范
Calibration Specification for Electromagnetic Field Probes from 10 kHz to 100 MHz