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起重及冶金用变频调速三相异步电动机技术条件 第1部分：YZP系列起重及冶金用变频调速三相异步电动机
Technical specification for variable-frequency adjustable-speed three-phase induction motors for crane and metallurgical application - Part 1:YZP series variable-frequency adjustable-speed three-phase induction motors for crane and metallurgical applicatio
YZD系列起重用多速三相异步电动机技术条件
Technical specification for YZD range of multi-speed three-phase induction motors for crane application
YGP系列辊道用变频调速三相异步电动机技术条件
Technical specification for YGP series variable-frequency adjustable-speed shree-phase induction motors for roll table application
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 range of flame-proof double-speed three-phase induction motors for crane application
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、YBZSE Range three-phase induction motors for crane application flameproof electromagnetic braking technical specifications
电磁式直流伺服电动机通用技术条件
General specification for wound field DC servomotors
线绕盘式直流伺服电动机通用技术条件
General specification for DC servomotors with wounded disc armature
永磁式直流伺服电动机通用技术条件
General specification for permanent magnet DC servomotors
铁路客车用铅酸蓄电池
Lead-Acid battery used for passenger trains
磁滞同步电动机通用技术条件
General specification for hysteresis synchronous motors
漆包铜扁绕组线 第4部分：180级聚酯亚胺漆包铜扁线
Enamelled rectangular copper winding wires - Part 4:Polyesterimide enamelled rectangular copper wire, class 180
漆包铜扁绕组线 第2部分：120级缩醛漆包铜扁线
Enamelled rectangular copper winding wires - Part 2:Polyvinyl acetal enamelled rectangular copper wire,class 120
单相串励电动机试验方法
Test procedures for single-phase series motors
无直流励磁绕组同步电动机试验方法
Test procedures for non-direct current excitation winding synchronous motor
微机变压器保护装置通用技术要求
General specification for microcomputer-based transformer protection equipment
户外严酷条件下的电气设施 第3部分：设备及附件的一般要求
Electrical installations for outdoor sites under heavy conditions - Part 3: General requirements for equipment and ancillaries
户外严酷条件下的电气设施 第2部分: 一般防护要求
Electrical installations for outdoor Sites under heavy conditions - Part 2: General protection requirements
电气继电器 第20部分: 保护系统
Electrical relays - Part 20: Protection systems
户外严酷条件下的电气设施 第5部分: 操作要求
Electrical installations for outdoor sites under heavy conditions - Part 5: Operating requirements
含碱性或其它非酸性电解质的蓄电池和蓄电池组 便携式密封单体蓄电池 第2部分：金属氢化物镍电池
Secondary cells and batteries containing alkaline or other non-acid electrolytes - Portable sealed rechargeable single cells - Part 2: Nickel-metal hydride