Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
Position: Search valid to be valid superseded to be superseded abolished to be abolished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 20237-2006 Safety requirements of crane & metallurgical motors and canned motors 370.0 via email in 1~3 business day valid
GB 5227-1985 Specification for mill auxiliary DC motors 130.0 via email in 1~3 business day valid
GB/T 10760.1-1989 Specification for small wind generators 120.0 via email in 1~3 business day abolished
GB/T 13500-1992 Three phase asynchronous motors for hermetic refrigeration compressors-General specifications 120.0 via email in 1~3 business day abolished
GB/T 13501-1992 Electric motors for hermetic refrigeration compressors-Test methods of insulation resistance to freon 90.0 via email in 1~3 business day abolished
GB/T 13501-2008 Test methods for insulation compatibility of electric motors for hermetic refrigeration compressors 170.0 via email in 1~3 business day valid
GB/T 14816-1993 Three-phase asynchronous submersible electric motors for oil well-General specification 270.0 via email in 1~3 business day abolished
GB/T 21967-2008 YBZE、YBZSE Range three-phase induction motors for crane application flameproof electromagnetic braking technical specifications 310.0 via email in 1~3 business day abolished
GB/T 21967-2020 YBZE and YBZSE series flameproof electromagnetic braking three-phase induction motors for crane application—Technical specification 315.0 via email in 1~5 business day valid
GB/T 21968-2008 Technical specification for YBZS range of flame-proof double-speed three-phase induction motors for crane application 270.0 via email in 1~3 business day abolished
GB/T 21968-2020 YBZS series flameproof double-speed three-phase induction motors for crane application—Technical specification 255.0 via email in 1~3 business day valid
GB/T 21969-2008 Technical specification for YGP series variable-frequency adjustable-speed shree-phase induction motors for roll table application 310.0 via email in 1~3 business day abolished
GB/T 21971-2008 Technical specification for YZD range of multi-speed three-phase induction motors for crane application 210.0 via email in 1~3 business day abolished
GB/T 21971-2020 YZD series multi-speed three-phase induction motors for crane application—Technical specification 225.0 via email in 1~3 business day valid
GB/T 21972.1-2008 Technical Specification for Variable-Frequency Adjustable-Speed Three-Phase Induction Motors for Crane and Metallurgical Application - Part 1: YZP series variable-frequency adjustabl 270.0 via email in 1~3 business day valid
GB/T 21972.2-2012 Specification for variable-frequency adjustable-speed three-phase induction motors for crane and metallurgical applications―Part 2:YZP series variable-frequency adjustable-speed three-phase induction motors for crane and metallurgical applications(cooled 310.0 via email in 1~5 business day valid
GB/T 21972.3-2013 Specification for variable-frequency adjustable-speed three-phase induction motors for crane and metallurgical applications―Part 3:YZP series variable-frequency adjustable-speed three-phase induction motors(cooled with centrifugal fan) for crane and meta 250.0 via email in 1~3 business day valid
GB/T 21973-2008 Technical specification for YZR3 range of wound-rotor three-phase induction motors for crane & metallurgical applications 310.0 via email in 1~3 business day abolished
GB/T 21974-2008 Technical specification for YZRW range of eddy-current braking wound-rotor three-phase induction motors for crane and metallurgical application 310.0 via email in 1~3 business day valid
GB/T 21975-2008 Method of test for reliability of three-phase induction motors for crane and metallurgical application 210.0 via email in 1~3 business day valid


About Us   |    Contact Us   |    Terms of Service   |    Privacy   |    Cancellation & Refund Policy   |    Payment
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886
Copyright: Codeofchina Inc 2008-2020