JJG 376-2007

JJG 376-2007 电导率仪 (英文版)

Electrolytic Conductivity Meters

2007-11-21

2008-05-21

22

10.00元

是

720.00元

PDF/Word

Contents
1 Scope
2 References
3 Terminology and the measuring unit
4 Overview
5 Measuring performance requirements
5.1 The electronic unit repeatability
5.2 Electronic unit fiducial error
5.3 Constant deviation of conductance cell
5.4 Temperature coefficient deviation
5.5 The temperature measurement deviation
5.6 Instrument fiducial error
5.7 Repetitiveness of Instrument
6 General technical requirements
7 Control of measuring instruments
7.1 Test conditions
7.2 Verification program
7.3 Verification method
7.4 Processing of verification results
7.5 Verification cycle
Appendix A Conductivity standard solution concentration and its conductivity value
Appendix B Conductivity meter calibration record sample
Appendix C Sample certification related to the calibration format

JJG 376 英文版 English Version