Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Position: Search valid to be valid superseded to be superseded abolished to be abolished
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GB/T 9092-1988 Automatic switches for metering and load control 330.0 via email in 1~5 business day abolished
GB/T 17860.2-1999 Electrical measuring instruments - X-t recorders - Part 2: Recommended additional test methods 110.0 via email in 1~3 business day valid
GB/T 17215.701-2011 Reference meter for electrical energy 450.0 via email in 1~3 business day valid
JB/T 9283-1999 Multi-function instruments 150.0 via email in 1~3 business day valid
JB/T 9294-1999 Basic system for magnetic measuring instruments 240.0 via email in 1~3 business day valid
DL/T 962-2005 General technical specifications of the high voltage dieletric loss detector 180.0 via email in 1~3 business day valid
JB/T 10565-2006 Methods of evaluating the performance of moving coil indicators for industrial-process measurement and control systems 210.0 via email in 1~3 business day valid
GB 11007-1989 Test method of electric conductivity analyzers 135.0 via email in 1~3 business day abolished
GB/T 17215.941-2012 Electricity metering equipment—Dependability—Part 41:Reliability prediction 280.0 via email in 1~5 business day valid
GB/T 14070-1993 analysis-Preparation of calibration gas mixtures - Manometric method 480.0 via email in 1~3 business day valid
GB/T 16839.1-1997 Thermocouples?Part 1: Reference tables 1350.0 via email in 1~3 business day valid
JB/T 9301-1999 d.c. electronic amplifier galvanometer 150.0 via email in 1~3 business day valid
GB/T 17215.303-2013 Electricity metering equipment(a.c.)—Particular requirements—Part 3:Digital input electricity meters 310.0 via email in 1~3 business day valid
GB/T 13888-1992 Methods of measurement of the coercivity of magnetic materials in an open magnetic circuit 105.0 via email in 1~3 business day superseded
GB/T 17215-2002 Alternating current static watt-hour meters for active energy(classes 1 and 2) 585.0 via email in 1~5 business day abolished
DL/T 825-2002 Installation and wiring connection rules for electric energy metering device 360.0 via email in 1~3 business day valid
GB/T 22264.4-2008 Mounted digital display electric measuring instruments - Part 4: Special requirements for frequency meters 170.0 via email in 1~3 business day valid
GB/T 31470-2015 Standard practice for determination of the specimen area contributing to the detected signal in Auger electron spectrometers and some X-ray photoelectron spectrometers 150.0 via email in 1~3 business day valid
JB/T 10665-2006 Miniature current transformer 150.0 via email in 1~3 business day abolished
GB/T 11151-1989 current bridge 90.0 via email in 1~3 business day valid
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