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JB/T 6469-1992 Inverted tapered external thread for steam turbines
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JB/T 6469-1992 Inverted taper external thread for steam turbine JB/T6469-1992 Standard download and decompression password: www.bz
1970-01-01 category：Machinery Industry Standard (JB)+ View
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JB/T 6468-1992 Indoor and outdoor wrapping terminals for power cables with rated voltage up to 8.7/10kV
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JB/T 6468-1992 Indoor and outdoor wrapping terminals for power cables with rated voltage up to and including 8.7/10kV JB/T6468-199
2024-10-01 category：Machinery Industry Standard (JB)+ View
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JB/T 6467-1992 Power cable accessories series with rated voltage of 26/35kV and below
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This standard specifies the series spectrum of power cable accessories with rated voltage of 265 kV and below. This standard appli
2024-10-01 category：Machinery Industry Standard (JB)+ View
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JB/T 6466-1992 Indoor and outdoor porcelain-sleeved terminals for power cables with rated voltage up to and including 8.7/10 kV
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JB/T 6466-1992 Indoor and outdoor porcelain-sleeved terminals for power cables with rated voltages up to and including 8.7/10kV JB
2024-10-01 category：Machinery Industry Standard (JB)+ View
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JB/T 6465-1992 Rated voltage 35kV power cable indoor and outdoor porcelain sleeve terminals
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JB/T 6465-1992 Rated voltage 35kV power cable indoor and outdoor porcelain sleeve terminals JB/T6465-1992 Standard download decomp
2024-10-01 category：Machinery Industry Standard (JB)+ View
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JB/T 6464-1992 Straight-through wrap-around connectors for power cables with rated voltages up to and including 26/35 kV
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JB/T 6464-1992 Straight-through wrap-around connector for power cables with rated voltages up to and including 26/35kV JB/T6464-19
2024-10-01 category：Machinery Industry Standard (JB)+ View
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JB/T 6463-1992 Technical requirements for circuit breakers for electrified railways
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This standard specifies the technical requirements, test methods and acceptance rules, marking, packaging, storage and transportat
2024-10-01 category：Machinery Industry Standard (JB)+ View
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JB/T 6462-1992 AC high voltage disconnector opening and closing busbar transfer current test
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This standard specifies the terms, rated parameters, test methods and test reports for disconnectors breaking and closing busbar t
2024-10-01 category：Machinery Industry Standard (JB)+ View
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