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JB/T 7854-1995 Air cushion belt conveyor
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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 7853-1995 Measurement of ferrite content in chromium-nickel austenitic stainless steel weld metal
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This standard specifies the method, standard sample, instrument and calibration for measuring ferrite number. JB/T 7853-1995 Measu
2024-10-03 category：Machinery Industry Standard (JB)+ View
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JB/T 7852-1995 Technical requirements for polyacrylonitrile pre-oxidized fibers for braided packing
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This standard specifies the technical requirements, test methods and inspection rules for polyacrylonitrile (PAN) based pre-oxidiz
2024-10-03 category：Machinery Industry Standard (JB)+ View
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JB/T 7850-1995 Hand clamp quick-change connector
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This standard specifies the type and size, technical requirements, pressure test, inspection rules, marking, packaging, transporta
2024-10-03 category：Machinery Industry Standard (JB)+ View
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JB/T 7849-1995 Radial elastic pin coupling
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This standard specifies the type, basic parameters and main dimensions, technical requirements, inspection rules and marking, pack
2024-10-03 category：Machinery Industry Standard (JB)+ View
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JB/T 7848-1995 Vertical arc cylindrical worm reducer
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This standard is formulated for the first time. This standard specifies the basic parameters, models, markings, dimensions, techni
2024-10-03 category：Machinery Industry Standard (JB)+ View
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JB/T 7847-1995 Vertical cone chrome coated cylindrical worm reducer
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This standard is formulated for the first time. This standard specifies the basic parameters, models, markings, dimensions, techni
2024-10-03 category：Machinery Industry Standard (JB)+ View
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JB/T 7846.2-1995 Cross-axis universal coupling for straightening machines
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This standard specifies the type, basic parameters and main dimensions, technical requirements, inspection rules and marking, pack
2024-10-03 category：Machinery Industry Standard (JB)+ View
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