JJG 484-2007
直流测温电桥检定规程
Verification Regulation of D.C. Bridges for Measuring Temperature
2007-08-02
JB/T 7396-1994
直流测温电桥
1994-08-23
JJF 1444-2014
直流比较仪式测温电桥校准规范
Calibration Specification for D.C.Comparator Bridges for Measuring Temperatures
2014-01-23
JJG 546-2010
直流比较电桥检定规程
Verification Regulation of DC Comparison Bridge
2010-01-05
JJG 125-2004
直流电桥检定规程
Verification Regulation of D.C Bridges
2004-09-21
JJG 506-2010
直流比较仪式电桥检定规程
Verification Regulation of D.C Comparator Bridge
2010-05-11
JJF (电子) 18-1982
CO-3型小电感电桥检定方法
JJF (电子) 11-1982
WQJ-1型精密万用电桥检定方法
JJF (电子) 16-1982
CO-2型精密电感电桥检定方法
JB/T 7679.2-1994
漆包绕组线试验仪器设备检定方法 直流电阻试验装置
1994-12-09
JB/T 4279.2-2008
漆包绕组线试验仪器设备检定方法 第2部分：直流电阻试验装置
Verification procedure for test equipment of enamelled winding wire--Part 2:DC electrical resistance tester
2008-02-01