现行

JB/T 7076-2002

YEZS系列起重用双速锥形转子制动三相异步电动机技术条件

2002-07-16

现行

JB/T 7076-2020

YEZS系列起重用双速锥形转子制动三相异步电动机 技术条件
YEZS series double-speed conical-rotor braking three-phase induction motors for crane application—Specification

2020-04-16

现行

JB/T 7562-2016

YEZX系列起重用锥形转子制动三相异步电动机 技术条件
YEZX series conical-rotor brake three-phase induction motors for crane application-Specification

2016-10-22

现行

JB/T 7564-2015

YREZ系列起重用锥形绕线转子制动三相异步电动机 技术条件
YREZ series conical-rotor braking three-phase induction motors for crane application-Specification

2015-04-30

现行

JB/T 7564-2005

YREZ系列起重用锥形绕线转子制动三相异步电动机技术条件
Technical specification for YREZ range of conical-rotor braking three-phase induction motors for crane application

2005-02-14

现行

JB/T 7564-1994

YREZ系列起重用锥形绕线转子制动三相异步电动机技术条件

1994-12-09

现行

JB/T 7075-2002

YZD系列起重用多速三相异步电动机技术条件

2002-07-16

现行

GB/T 21971-2020

YZD系列起重用多速三相异步电动机 技术条件
YZD series multi-speed three-phase induction motors for crane application—Technical specification

2020-11-19

现行

JB/T 5869-2005

YBZS系列起重用隔爆型双速三相异步电动机 技术条件
Technical specification for YBZS rangs of flame-proof double-speed three-phase induction motors for crane application

2005-02-14

现行

GB/T 21968-2020

YBZS系列起重用隔爆型双速三相异步电动机 技术条件
YBZS series flameproof double-speed three-phase induction motors for crane application—Technical specification

2020-11-19

现行

JB/T 10252-2024

YBEZ、YBEZX系列起重用隔爆型锥形转子制动三相异步电动机 技术规范

2024-03-29

现行

JB/T 10745-2016

YZRS系列起重及冶金用绕线转子双速三相异步电动机 技术条件
YZRS series wound-rotor double-speed three-phase induction motors for crane and metallurgical application-Specification

2016-10-22

现行

JB 5801-1991

YE-H系列船用三速起重用三相异步电动机技术条件

1991-10-15

现行

JB/T 10221-2017

YZRSW系列塔式起重机用涡流制动绕线转子双速三相异步电动机 技术条件
YZRSW series eddy-current braking wound-rotor two-speed three-phase induction motors for column crane application-Specification

2017-11-07

现行

JB/T 10701-2016

YBZ系列起重用隔爆型三相异步电动机 技术条件
YBZ series flame-proof three-phase induction motors for crane application-Specification

2016-10-22

现行

JB/T 10746-2016

YEZ系列建筑起重机械用锥形转子制动三相异步电动机 技术条件
YEZ series conical-rotor brake three-phase induction motors for building crane application-Specification

2016-10-22

现行

GB/T 21974-2008

YZRW系列起重及冶金用涡流制动绕线转子三相异步电动机技术条件
Technical specification for YZRW range of eddy-current braking wound-rotor three-phase induction motors for crane and metallurgical application

2008-06-13

现行

JB/T 7840-2005

YZRW系列起重及冶金用涡流制动绕线转子三相异步电动机 技术条件
Technical specification for YZRW range of eddy-current braking wound-rotor three-phase induction motors for crane and metallurgical application

2005-02-14

现行

GB/T 21967-2020

YBZE、YBZSE系列起重用隔爆型电磁制动三相异步电动机 技术条件
YBZE and YBZSE series flameproof electromagnetic braking three-phase induction motors for crane application—Technical specification

2020-11-19

现行

JB/T 7597-1994

YZ-H系列船用起重用三相异步电动机技术条件

1994-12-09