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JB/T 6434-1992 Oil delivery gear pump
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This standard specifies the type, basic parameters, technical requirements, test methods, inspection rules and marking, packaging,
2024-10-01 category：Machinery Industry Standard (JB)+ View
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JB/T 6433-1992 Types and basics of large and medium-sized vertical mixed-flow pumps
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This standard specifies the types and basic parameters of large and medium-sized vertical mixed-flow pumps. JB/T 6433-1992 Types a
1970-01-01 category：Machinery Industry Standard (JB)+ View
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JB/T 6432-1992 Compilation method for compressed air purification equipment models
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This standard specifies the method for compiling the model of compressed air purification equipment, dryers and filters. This stan
2024-10-01 category：Machinery Industry Standard (JB)+ View
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JB/T 6431-1992 Technical requirements for grey iron castings for positive displacement compressors
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This standard specifies the technical requirements, test methods, inspection rules and marking, packaging, transportation, storage
2024-10-01 category：Machinery Industry Standard (JB)+ View
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JB/T 6430-2002 General oil-injected screw air compressor
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This standard specifies the terms and definitions, symbols, basic parameters, requirements, test methods, inspection rules, markin
1970-01-01 category：Machinery Industry Standard (JB)+ View
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JB/T 6430-1992 General oil-injected screw air compressor
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JB/T 6430-1992 General oil-injected screw air compressor JB/T6430-1992 standard download decompression password: www.bzxz.net
2024-09-30 category：Machinery Industry Standard (JB)+ View
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JB/T 6429-1992 Purifiers for small air separation equipment
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This standard specifies the technical requirements, test methods, inspection rules and marking, packaging, transportation and stor
2024-09-30 category：Machinery Industry Standard (JB)+ View
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JB/T 6428-2000 Non-lubricated reciprocating piston high-purity nitrogen compressor
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JB/T 6428-2000 This standard is a revision of JB/T 6428-1992 "Unlubricated Reciprocating Piston High Purity Nitrogen Compressor".
1970-01-01 category：Machinery Industry Standard (JB)+ View
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