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Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 40131-2021 General specification for reduced-speed permanent-magnet stepping motors $375.00 via email in 1~5 business day valid
GB/T 40132-2021 General specification of vibration motors for mobile devices $285.00 via email in 1~3 business day valid
GB/T 40206-2021 General specification for precision external rotor axial fan $255.00 via email in 1~3 business day valid
GB/T 41913-2022 General specification for gyro motor $255.00 via email in 1~3 business day valid
GB/T 43726-2024 General specification for brushless DC torque motors $405.00 via email in 1~5 business day valid
GB/T 44294-2024 General specification for electric spindle motors $375.00 via email in 1~5 business day valid
GB/T 4997-1993 Permanent magnet low speed direct current tachogenerator, General specification for $240.00 via email in 1~3 business day abolished
GB/T 4997-2008 General specification for permanent magnet low speed direct current tachogenerator $300.00 via email in 1~3 business day valid
GB/T 5089-2003 General technical requirements for fan A.C. motoes $384.00 via email in 1~3 business day superseded
GB/T 5089-2008 General technical requirements for fan A.C. motors $130.00 via email in 1~3 business day superseded
GB/T 7344-1997 General specification for A.C servomotors $120.00 immediately superseded
GB/T 7344-2015 General specification for AC servomotors $310.00 via email in 1~5 business day valid
GB/T 7345-2008 General requirements for electrical machine for automatic control system $450.00 immediately valid
GB/T 7346-2015 Basic outline constructional type for control motors and feedback components $310.00 via email in 1~5 business day valid
GB/T 8128-2008 Test procedures for single-phase series motors $210.00 via email in 1~3 business day superseded
GB/T 8128-2022 Test methods for single-phase series motors $105.00 via email in 1~3 business day valid
GBN 94-1980 Type designation system for miniature driving-machines $30.00 via email in 1~3 business day superseded
JB 2427-1978 SY series of micro permanent magnet DC servo motor $540.00 via email in 1~3 business day abolished
JB 2658-1980 BD, BS series of non-contact selsyn $1220.00 via email in 1~5 business day abolished
JB 2659-1980 ND, NS, NED, DN, DI, SS, TS-type contact selsyn $1220.00 via email in 1~5 business day abolished
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