JJG 1069-2011 Active National Metrology and Inspection Regulations JJG

JJG 1069-2011 DC Shunts

JJG 1069-2011 DC Shunts

Publish Date: 2011-07-04 Implement Date: 2011-10-04 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: JJG 1069-2011

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: -

Publish Date: 2011-07-04

Implement Date: 2011-10-04

Pages: 13 pages

Scope

This procedure is applicable to the initial verification, subsequent verification, and in-use inspection of DC shunts composed of copper terminals and plate- or rod-shaped resistance elements with a rated current input of 5 A to 10 kA and an accuracy of Class 002 to Class 2. It is also applicable to the verification of high-power standard resistors used for measuring large DC currents.

Development Information

Word Count: 24 Thousand words Pages: 13 pages

Referenced Standards

JJF 1059-1999 JJF 1001-1998 General Terms in Metrology and Their Definitions GB/T 7676.1-1998 Direct acting indicating analogue electrical measuring instruments and their accessories Part 1:Definitions and general requirements common to all parts GB/T 7676.2-1998 Direct acting indicating analogue electrical measuring instruments and their accessories Part 2:Special requirements for ammeters and voltmeters GB/T 7676.3-1998 Direct acting indicating analogue electrical measuring instruments and their accessories Part 3:Special requirements for wattmeters and varmeters GB/T 7676.4-1998 Direct acting indicating analogue electrical measuring instruments and their accessories Part 4:Special requirements for frequency meters GB/T 7676.5-1998 Direct acting indicating analogue electrical measuring instruments and their accessories Part 5:Special requirements for phase meters,power factor meters and synchroscopes GB/T 7676.6-1998 Direct acting indicating analogue electrical measuring instruments and their accessories Part 6:Special requirements for ohmmeters(impedance meters) and conductance meters GB/T 7676.7-1998 Direct acting indicating analogue electrical measuring instruments and their accessories Part 7:Special requirements for multi-function instruments GB/T 7676.8-1998 Direct acting indicating analogue electrical measuring instruments and their accessories Part 8:Special requirements for accessories GB/T 7676.9-1998 Direct acting indicating analogue electrical measuring instruments and their accessories Part 9:Recommended test methods

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