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JB/T 8801-1998 Technical requirements for machining centers
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JB/T 8801-1998 This standard specifies and supplements GB 9061-88 "General Technical Conditions for Metal Cutting Machine Tools",
2024-10-04 category：Machinery Industry Standard (JB)+ View
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JB/T 8800-1998 Technical requirements for digital thermometers for smelting
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This standard specifies the technical requirements, test methods and inspection rules for digital thermometers for smelting. This
2024-10-04 category：Machinery Industry Standard (JB)+ View
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JB/T 8798-1998 Technical requirements for bimetallic band saw blades
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JB/T 8798-1998 This standard specifies the technical requirements, bending test, performance test, marking and tooth type code, lo
2024-10-04 category：Machinery Industry Standard (JB)+ View
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JB/T 8797-1998 Types and basic parameters of small and medium-sized three-roller plate rolling machines
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JB/T 8797-1998 is a revision of JB/Z 186-82 "Types and Basic Parameters of Small and Medium-sized Three-roll Plate Rolling Machine
2024-10-04 category：Machinery Industry Standard (JB)+ View
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JB/T 8796-1998 Plate Rolling Machine Accuracy
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This standard specifies the tolerances and inspection methods for the geometric accuracy and working accuracy of plate rolling mac
2024-10-04 category：Machinery Industry Standard (JB)+ View
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JB/T 8875-2001 Technical requirements for seated outer spherical ball bearings
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JB/T 8875—2001 JB/T 8875-2001 Technical conditions for seated outer spherical ball bearings JB/T8875-2001 Standard download decomp
2024-10-04 category：Machinery Industry Standard (JB)+ View
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JB/T 8874-2000 Technical requirements for rolling bearing seats
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JB/T 8874-2000 JB/T 8874-2000 Technical conditions for rolling bearing seats JB/T8874-2000 Standard download decompression passwor
2024-10-04 category：Machinery Industry Standard (JB)+ View
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JB/T 8872-2002 Technical requirements for carbon graphite sealing rings for mechanical seals
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This standard specifies the product classification, requirements, test methods, inspection rules, marking, packaging, transportati
2024-10-04 category：Machinery Industry Standard (JB)+ View
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