Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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GB/T 11161-1989 and scale of electrical instruments 120.0 via email in 1~3 business day valid
GB/T 18216.3-2012 Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 3: Loop impedance 140.0 via email in business day valid
DL/T 987-2005 General technical conditions of resistive current tester for zinc oxide surge arrester 150.0 via email in 1~3 business day superseded
GB/T 18216.1-2012 Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 1: General requirements 250.0 via email in business day valid
JB/T 6833-1993 Hair Spring of Electric Measuring Instrument 150.0 via email in 1~3 business day valid
JB/T 9280-1999 Method of Type Designations of Electrical Instrument Products 150.0 via email in 1~3 business day valid
NY/T 719.1-2003 Environmental impact testing of genetically modified soybean -- Part 1: testing the survival and competitive abilities 90.0 via email in 1~3 business day valid
GB/T 15946-2008 Higher performance protocal for the standard digital interface for programmable instrumentation - General 1100.0 via email in 1~3 business day valid
GB/T 18216.2-2012 Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 2: Insulation resistance 120.0 via email in 1 business day valid
GB/T 22134.4-2008 VMEbus extensions for intrumentation - Part 4: TCP/IP-IEEE488.2 instrument interface specification via email in 1~3 business day valid
GB/T 18216.8-2015 Electrical safty in low voltage distribution systems up to 1 000 V a.c and 1 500 V d.c―Equipment for testing,measuring or monitoring of protective measures―Part 8:Insulation monitoring devices for IT systems 150.0 via email in 1~3 business day valid
GB/T 18216.12-2010 Electrical safety in low voltage distribution systems up to 1 000 V a.c.and 1 500 V d.c.—Equipment for testing, measuring or monitoring of protective measures—Part 12:Performances measuring and monitoring devices (PMD) 990.0 via email in 1~10 business day valid
JB/T 5465.4-1999 The NdFeB Permanent magnet braking element for energy meters 300.0 via email in 1~3 business day abolished
JB/T 11205-2011 Direct-current leakage current sensor 270.0 via email in 1~3 business day valid
GB 11160-1989 Tautband and suspension for electrical measuring instruments 450.0 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
GB/T 21547.4-2008 VMEbus extensions for intrumentation - Part 4: TCP/IP-IEEE488.2 instrument interface specification 140.0 via email in 1~3 business day valid
GB/T 21547.3-2008 VMEbus Extensions for instrumentation - Part 3: TCP/IP-IEEE488.1 Interface specification 240.0 via email in 1~3 business day valid
JB/T 6831-1993 Carbon Fiber Pointer for Electric Measuring Instrument 90.0 via email in 1~3 business day valid
GB/T 21547.1-2008 VME bus Extensions for instrumentation - Part 1: TCP/IP Instrument protocol specification 540.0 via email in 1~3 business day valid
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