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JB/T 7562-2002 Technical Specifications for YEZX Series Conical Rotor Braking Three-Phase Asynchronous Motors for Hoisting
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This standard specifies the type, basic parameters and dimensions, technical requirements, inspection rules, marking and packaging
2024-10-03 category：Machinery Industry Standard (JB)+ View
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JB/T 7561-2002 Technical Specifications for WZ Series Eddy Current Brakes for Hoisting and Metallurgy
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This standard specifies the type, basic parameters and dimensions, technical requirements, inspection rules, marking and packaging
2024-10-03 category：Machinery Industry Standard (JB)+ View
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JB/T 7560-1994 UDS series three-phase high voltage rectifier components
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This standard specifies the technical requirements for the model, dimensions, quality classification and inspection of three-phase
2024-10-03 category：Machinery Industry Standard (JB)+ View
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JB/T 7559-1994 General rules for reliability development and testing of mechanical products
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This standard specifies the general principles, work contents, test conditions and test cycles, test implementation procedures and
2024-10-03 category：Machinery Industry Standard (JB)+ View
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JB/T 7557-1994 Coaxiality error detection
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This standard specifies the terminology, minimum inclusion area determination method, detection method and data processing method
2024-10-03 category：Machinery Industry Standard (JB)+ View
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JB/T 7556-1994 Technical requirements for 2 1/4Cr-1Mo steel forgings for hot wall hydrogenation reactors
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This standard specifies the technical requirements for the ordering, manufacturing, inspection and acceptance of 2(1/4)Cr-1Mo stee
2024-10-03 category：Machinery Industry Standard (JB)+ View
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JB/T 7555-1994 Inertial vibrating feeder
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This standard specifies the type, basic parameters, technical requirements, test methods, inspection rules, marking, packaging, tr
2024-10-03 category：Machinery Industry Standard (JB)+ View
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JB/T 7554-1994 Manual ultra-high pressure oil pump
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This standard specifies the type and size, basic parameters, technical requirements, test methods, inspection rules, marking, pack
2024-10-03 category：Machinery Industry Standard (JB)+ View
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