Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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GB/T 6113.402-2006 Specification for radio disturbance and immunity measuring apparatus and methods - Part 4-2: Uncertainties, statistics and limit modelling - Measurement instrumentation uncertainty $270.00 via email in 1~3 business day superseded
GB/T 6113.402-2018 Specification for radio disturbance and immunity measuring apparatus and methods—Part 4-2:Uncertainties,statistics and limit modelling—Measurement instrumentation uncertainty $690.00 via email in 1~5 business day superseded
GB/T 7343-2017 Methods of measurement of the suppression characteristics of passive EMC filtering devices $690.00 via email in 1~5 business day valid
GB/T 7349-1987 Methods of measurement of radio interference from high voltage overhead power transmission lines and substations $184.00 via email in 1~3 business day superseded
GB/T 7349-2002 of measurement of radio interference from high voltage overhead power transmission line and substation $110.00 via email in 1~3 business day valid
GB/T 7432-1987 Immunity specification of coaxial cable carrier system to the interference from the radio broadcasting and telecommunication $220.00 via email in 1~3 business day abolished
GB/T 7433-1987 Immunity specification of symmetrical cable carrier system to the interference from the radio broadcasting and telecommunication $220.00 via email in 1~3 business day abolished
GB/T 7434-1987 Immunity specification of open wire carrier system to the interference from the radio broadcasting and telecommunication $220.00 via email in 1~3 business day abolished
GB/T 9254.1-2021 Information technology equipment, multimedia equipment and receivers—Electromagnetic compatibility—Part 1: Emission requirements $1230.00 via email in 1~10 business day valid
GB/Z 17624.2-2013 Electromagnetic compatibility―General―Methodology for the achievement of functional safety of electrical and electronic systems including equipment with regard to electromagnetic phenomena $870.00 via email in 1~3 business day valid
GB/Z 17624.3-2021 Electromagnetic compatibility—General—Part 3:The effects of high-altitude EMP(HEMP) on civil equipment and systems $615.00 via email in 1~5 business day valid
GB/Z 17624.6-2021 Electromagnetic compatibility—General—Part 6:Guide to the assessment of measurement uncertainty $750.00 via email in 1~5 business day valid
GB/Z 17624.7-2023 Electromagnetic compatibility—General—Part 7: Power factor in single-phase systems under non-sinusoidal conditions $435.00 via email in 1~3 business day valid
GB/Z 17625.14-2017 Electromagnetic compatibility-Limits-Assessment of emission limits for harmonics,interharmonics,voltage fluctuations and unbalance for the connection of disturbing installations to LV power systems $1090.00 via email in 1~10 business day valid
GB/Z 17625.15-2017 Electromagnetic compatibility - Limits - Assessment of low frequency electromagnetic immunity and emission requirements for dispersed generation systems in LV network $550.00 via email in 1~5 business day valid
GB/Z 17625.3-2000 Electromagnetic compatibility--Limits--Limitation of voltage fluctuations and flicker in low-voltage power supply systems for equipment with rated current greater than 16A $150.00 via email in 1~3 business day valid
GB/Z 17625.4-2000 Electromagnetic compatibility-Limits-Assessment of emission limits for distorting loads in MV and HV power systems $670.00 via email in 1~5 business day valid
GB/Z 17625.5-2000 Electromagnetic compatibility - Limits - Assessment of emission limits for fluctuating loads in MV and HV power systems $370.00 via email in 1~3 business day valid
GB/Z 17625.6-2003 Electromagnetic compatibility--Limits--Limitation of emission of harmonic currents in low-voltage power supply systems for equipment with rated current greater than 16A $80.00 immediately valid
GB/Z 17626.33-2023 Electromagnetic compatibility—Testing and measurement techniques—Part 33: Measurement methods for high-power transient parameters $750.00 via email in 1~5 business day valid
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