Browse Standards
Found: 71075 — page 1267 of 1481
Valid
JB/T 5467.2-2002 — Electromechanical meters for active energy and reactive energy - Part 2: Particular requirements for long life meter
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JB/T 5577-2002 — Overhead projectors - Methods for measuring performance characteristics
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$370.0015 pages
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JB/T 56015-2002 — Reliability indices and test methods for electromagnetic auxiliary relays
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$400.0015 pages
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JB/T 5777.2-2002 — General technical requirements for control and relay protection panels (cabinets, desks) for secondary circuits of power systems
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$200.0015 pages
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JB/T 5777.3-2002 — Basic test methods for control and relay protection panels (cabinets, desks) for secondary circuits of power systems
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$260.0015 pages
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JB/T 5791-2002 — Rotary switches for ships
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$200.0015 pages
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JB/T 5800-2002 — Series Y-H (IP23) three-phase asynchronous motors for ships (frame size 160 to 315) - Technical specifications
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$200.0015 pages
Valid
JB/T 5861-2002 — Directional relays and power relays with two input energizing quantities
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$230.0015 pages
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JB/T 5870-2002 — Technical requirements for YZR series medium-sized high-voltage wound-rotor three-phase induction motors for crane and metallurgical applications
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$140.0015 pages
Valid
JB/T 5877-2002 — Low-voltage fixed enclosed switchgear assemblies
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$170.0015 pages
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JB/T 6117-2002 — Grindability test procedure for raw materials of MLS grinding systems
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$90.0015 pages
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JB/T 6126-2002 — MLS and MLN vertical roller mills for cement
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$140.0015 pages
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JB/T 6204-2002 — Specification for withstand voltage tests of stator coils and winding insulation of high-voltage AC machines
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$194.0015 pages
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JB/T 6216-2002 — P series canned motors - Technical requirements
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$140.0015 pages
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JB/T 6317-2002 — Electromechanical control circuit devices for ships
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$230.0015 pages
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JB/T 6323-2002 — Attemperating and pressure reducing devices
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$110.0015 pages
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JB/T 6329-2002 — Low-voltage fuses for ships
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$360.0020 pages
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JB/T 6344.2-2002 — Gear hobbing machines - Technical requirements
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$110.0015 pages
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JB/T 6430-2002 — Oil-injected screw air compressors for general use
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$140.0015 pages
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JB/T 6443-2002 — Centrifugal compressors for petroleum, chemical and gas industry services
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$1,340.0075 pages
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JB/T 6488.6-2002 — Mica tapes - Polyimide film-backed mica paper tapes
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$214.0015 pages
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JB/T 6494-2002 — Hopper plastics dryers
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$294.0015 pages
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JB/T 6513-2002 — Boiler flame failure protection devices
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$140.0015 pages
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JB/T 6514-2002 — Electrical speed signal devices
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$140.0015 pages
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JB/T 6516-2002 — Power system stability control devices
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$150.0015 pages
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JB/T 6839-2002 — Classification of projection screens
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$140.0015 pages
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JB/T 6988-2002 — Spring cone crushers
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$110.0015 pages
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JB/T 6989-2002 — Gyradisc cone crushers
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$110.0015 pages
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JB/T 6990-2002 — MP roller-disc coal mills
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$110.0015 pages
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JB/T 7022-2002 — Technical requirements for rotor forgings of industrial steam turbines
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$140.0015 pages
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JB/T 7023-2002 — Technical requirements for runner plate forgings for hydro-generators
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$254.0015 pages
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JB/T 7024-2002 — Technical requirements for steel castings for casings of steam turbines of 300 MW and above
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$110.0015 pages
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JB/T 7027-2002 — Technical requirements for rotor forgings of steam turbines of 300 MW and above
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$150.0015 pages
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JB/T 7030-2002 — Technical requirements for non-magnetic retaining ring forgings of 300 MW to 600 MW turbine generators
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$110.0015 pages
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JB/T 7048-2002 — Rolling bearing parts - Engineering plastic cages - Technical requirements
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$180.0015 pages
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JB/T 7067-2002 — Column-type voltage regulators
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$200.0015 pages
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JB/T 7068-2002 — Metal expanders for instrument transformers
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$140.0015 pages
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JB/T 7070.1-2002 — Test guide for voltage regulators - Part 1: Contact voltage regulators and automatic contact voltage regulators
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$200.0015 pages
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JB/T 7070.2-2002 — Test guide for voltage regulators - Part 2: Induction voltage regulators and automatic induction voltage regulators
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$230.0015 pages
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JB/T 7070.3-2002 — Test guide for voltage regulators - Part 3: Magnetic voltage regulators
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$260.0015 pages
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JB/T 7075-2002 — Technical requirements for YZD series multi-speed three-phase induction motors for cranes
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$170.0015 pages
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JB/T 7076-2002 — Technical requirements for YEZS series two-speed conical rotor brake three-phase induction motors for cranes
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$110.0015 pages
Valid
JB/T 7077-2002 — Technical requirements for YZRE series electromagnetic brake wound-rotor three-phase induction motors for crane and metallurgical applications
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$200.0015 pages
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JB/T 7078-2002 — Technical requirements for YZRF and YZRG series forced-ventilated wound-rotor three-phase induction motors for crane and metallurgical applications
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$200.0015 pages
Valid
JB/T 7098-2002 — Copper-chromium electrical contacts - Technical requirements
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$264.0015 pages
Valid
JB/T 7105-2002 — General technical requirements for integrated control and protection panels, cabinets and desks for 35 kV substations
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$200.0015 pages
Valid
JB/T 7131-2002 — Test method for transverse curvature of thermostatic bimetals
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$294.0015 pages
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JB/T 7178-2002 — Technical requirements for rotor forgings of 300 MW to 600 MW turbine generators
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$370.0015 pages