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JB/T 1308.18-1999 PN250a reducer types, dimensions and technical requirements
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JB/T 1308.18-1999 This standard is a revision of JB 1325-73 "Type, size and technical requirements of Pg (2500kgf/cm2) reducers".
2024-10-03 category：Machinery Industry Standard (JB)+ View
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JB/T 1308.17-1999 PN250a reducer types, dimensions and technical requirements
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JB/T 1308.17-1999 This standard is a revision of JB 1324-73 "Pg (2500kgf/cm2) reducer type, size and technical requirements". This
2024-10-03 category：Machinery Industry Standard (JB)+ View
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JB/T 1308.16-1999 PN250a Nut types, dimensions and technical requirements
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JB/T 1308.16-1999 JB/T 1308.16-1999 PN250a Nut types, dimensions and technical requirements JB/T1308.16-1999 Standard download dec
2024-10-03 category：Machinery Industry Standard (JB)+ View
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JB/T 1308.15-1999 PN250a Step-end studs, types, dimensions and technical requirements
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JB/T 1308.15-1999 This standard is a revision of JB 1322-73 "Pg (2500kgf/cm2) Step-end Stud Type, Dimensions and Technical Require
2024-10-03 category：Machinery Industry Standard (JB)+ View
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JB/T 1308.14-1999 PN250a Double-ended stud types, dimensions and technical requirements
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JB/T 1308.14-1999 This standard is a revision of JB 1321-73 "Pg (2500kgf/cm2) stud types, dimensions and technical requirements".
2024-10-03 category：Machinery Industry Standard (JB)+ View
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JB/T 1308.13-1999 PN250a Flange types, dimensions and technical requirements
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JB/T 1308.13-1999 This standard is a revision of JB 1320-73 "Pg (2500kgf/cm2) flange type, size and technical requirements". This
2024-10-03 category：Machinery Industry Standard (JB)+ View
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JB/T 1308.12-1999 PN250a Locating ring types, dimensions and technical requirements
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JB/T 1308.12-1999 This standard is a revision of JB 1319-73 "Pg (2500kgf/cm2) locating ring type, size and technical requirements"
2024-10-03 category：Machinery Industry Standard (JB)+ View
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JB/T 1308.11-1999 PN250a Internal and external threaded sleeve types, dimensions and technical requirements
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JB/T 1308.11-1999 JB/T 1308.11-1999 PN250a Internal and external threaded sleeve types, dimensions and technical requirements JB/T
2024-10-03 category：Machinery Industry Standard (JB)+ View
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