Browse Standards
Found: 71685 — page 1484 of 1494
Valid
JB/T 5808-1991 — Type ZFB92 and ZFB93 overload and reverse power protection devices for marine alternators
Industry·Recommended
Instant delivery (0–9 sec)
$269.0015 pages
Valid
JB/T 5809-1991 — Vacuum contactors - Test method for chopping current
Industry·Recommended
Instant delivery (0–9 sec)
$140.0015 pages
Valid
JB/T 5810-1991 — Test specification for inter-turn insulation of pole coils and field windings of electrical machines
Industry·Recommended
Instant delivery (0–9 sec)
$35.0015 pages
Valid
JB/T 5811-1991 — Form-wound windings of low-voltage AC machines - Inter-turn insulation test methods and limits
Industry·Recommended
Instant delivery (0–9 sec)
$294.0015 pages
Valid
JB/T 5812-1991 — Winding wire enamelling equipment - Types and dimensions
Industry·Recommended
Instant delivery (0–9 sec)
$174.0015 pages
Valid
JB/T 5813-1991 — Winding wire enamelling equipment - Technical requirements
Industry·Recommended
Instant delivery (0–9 sec)
$254.0015 pages
Valid
JB/T 5814.7-1991 — Special equipment for wires and cables - Basic parameters - Part 7: Braiding machines
Industry·Recommended
Instant delivery (0–9 sec)
$174.0015 pages
Valid
JB/T 5815-1991 — Drawing equipment for wires and cables - Types and dimensions
Industry·Recommended
Instant delivery (0–9 sec)
$174.0015 pages
Valid
JB/T 5816-1991 — Wire and cable drawing equipment - Technical requirements
Industry·Recommended
Instant delivery (0–9 sec)
$334.0015 pages
Valid
JB/T 5817.1-1991 — Wire and cable stranding equipment - Types and dimensions
Industry·Recommended
Instant delivery (0–9 sec)
$174.0015 pages
Valid
JB/T 5817.2-1991 — Wire and cable stranding equipment - Types and dimensions
Industry·Recommended
Instant delivery (0–9 sec)
$174.0015 pages
Valid
JB/T 5819-1991 — Plastic extrusion equipment for electric wires and cables - Types and dimensions
Industry·Recommended
Instant delivery (0–9 sec)
$254.0015 pages
Valid
JB/T 5820-1991 — Plastic extrusion equipment for electric wires and cables - Technical requirements
Industry·Recommended
Instant delivery (0–9 sec)
$254.0015 pages
Valid
JB/T 5821-1991 — General purpose screw threads for lead-acid batteries - Tolerances and fits
Industry·Recommended
Instant delivery (0–9 sec)
$250.0015 pages
Valid
JB/T 5822-1991 — Phenolic glass fibre moulding compounds for electrical insulation
Industry·Recommended
Instant delivery (0–9 sec)
$214.0015 pages
Valid
JB/T 5824.5-1991 — Special equipment for electric wires and cables - Product classification and codes
Industry·Recommended
Instant delivery (0–9 sec)
$174.0015 pages
Valid
JB/T 5825-1991 — Stamping dies - Round punches with cylindrical head and straight shank
Industry·Recommended
Instant delivery (0–9 sec)
$174.0015 pages
Valid
JB/T 5826-1991 — Stamping dies - Round punches with cylindrical head and reduced shank
Industry·Recommended
Instant delivery (0–9 sec)
$174.0015 pages
Valid
JB/T 5827-1991 — Stamping dies - Round punches with 60° cone head and straight shank
Industry·Recommended
Instant delivery (0–9 sec)
$174.0015 pages
Valid
JB/T 5828-1991 — Stamping dies - Round punches with 60° cone head and reduced shank
Industry·Recommended
Instant delivery (0–9 sec)
$174.0015 pages
Valid
JB/T 5829-1991 — Stamping dies - Ball-lock round punches
Industry·Recommended
Instant delivery (0–9 sec)
$174.0015 pages
Valid
JB/T 5830-1991 — Stamping dies - Round die bushings
Industry·Recommended
Instant delivery (0–9 sec)
$174.0015 pages
Valid
JB/T 5831-1991 — Rubber moulds - Technical specifications
Industry·Recommended
Instant delivery (0–9 sec)
$134.0015 pages
Valid
JB/T 5832-1991 — High-voltage electrostatic generators for painting
Industry·Recommended
Instant delivery (0–9 sec)
$80.0015 pages
Valid
JB/T 5833-1991 — Pure water cooling units for power converters
Industry·Recommended
Instant delivery (0–9 sec)
$110.0015 pages
Valid
JB/T 5834.1-1991 — Power rectifier modules - MDC, MDA and MDK series rectifier bridge arm modules of 25 A and above
Industry·Recommended
Instant delivery (0–9 sec)
$170.0015 pages
Valid
JB/T 5834.2-1991 — Power rectifier modules - MDQ series single-phase bridge rectifier modules of 5 A and above
Industry·Recommended
Instant delivery (0–9 sec)
$200.0015 pages
Valid
JB/T 5834.3-1991 — Power rectifier modules - MDS series three-phase bridge rectifier modules of 5 A and above
Industry·Recommended
Instant delivery (0–9 sec)
$200.0015 pages
Valid
JB/T 5835-1991 — Gate assemblies for power semiconductor devices
Industry·Recommended
Instant delivery (0–9 sec)
$214.0015 pages
Valid
JB/T 5836-1991 — ZK series case-rated fast recovery rectifier diodes of 5 A and above
Industry·Recommended
Instant delivery (0–9 sec)
$200.0015 pages
Valid
JB/T 5837-1991 — ZP series case-rated rectifier diodes of 2000 A and above
Industry·Recommended
Instant delivery (0–9 sec)
$140.0015 pages
Valid
JB/T 5838-1991 — KP series case-rated reverse blocking triode thyristors of 1000 A and above
Industry·Recommended
Instant delivery (0–9 sec)
$110.0015 pages
Valid
JB/T 5839-1991 — KH series case-rated reverse blocking triode high-voltage thyristors of 200 A and above
Industry·Recommended
Instant delivery (0–9 sec)
$120.0015 pages
Valid
JB/T 5840-1991 — JA series bipolar power transistors for switching above 50 A
Industry·Recommended
Instant delivery (0–9 sec)
$229.0015 pages
Valid
JB/T 5841-1991 — ZH series case-rated high-voltage rectifier diodes of 200 A and above
Industry·Recommended
Instant delivery (0–9 sec)
$140.0015 pages
Valid
JB/T 5842-1991 — Die positioning rings for power semiconductor devices
Industry·Recommended
Instant delivery (0–9 sec)
$334.0015 pages
Valid
JB/T 5843-1991 — Connectors for power semiconductor devices
Industry·Recommended
Instant delivery (0–9 sec)
$174.0015 pages
Valid
JB/T 5844-1991 — Power semiconductor devices - Parameter symbols
Industry·Recommended
Instant delivery (0–9 sec)
$110.0015 pages
Valid
JB/T 5845-1991 — Rectifier equipment for high-voltage electrostatic precipitators - Test methods
Industry·Recommended
Instant delivery (0–9 sec)
$80.0015 pages
Valid
JB/T 5846-1991 — Guide for calculation of characteristic curves of thyristors
Industry·Recommended
Instant delivery (0–9 sec)
$80.0015 pages
Valid
JB/T 5847-1991 — Guide for high-temperature blocking test methods
Industry·Recommended
Instant delivery (0–9 sec)
$214.0015 pages
Valid
JB/T 5848-1991 — Guide for thermal cycling load test methods
Industry·Recommended
Instant delivery (0–9 sec)
$114.0015 pages
Valid
JB/T 5849-1991 — Impedance relays and devices
Industry·Recommended
Instant delivery (0–9 sec)
$229.0015 pages
Valid
JB/T 5860-1991 — Relays and relay protection devices - Rated parameters
Industry·Recommended
Instant delivery (0–9 sec)
$189.0015 pages
Valid
JB/T 5862-1991 — Performance test code for surface feedwater heaters of steam turbines
Industry·Recommended
Instant delivery (0–9 sec)
$260.0015 pages
Valid
JB/T 5863-1991 — Electronic control units for AC-driven steel cord belt conveyors
Industry·Recommended
Instant delivery (0–9 sec)
$589.0028 pages
Valid
JB/T 5864-1991 — Electrical control equipment for excavators - Test methods
Industry·Recommended
Instant delivery (0–9 sec)
$170.0015 pages
Valid
JB/T 5865-1991 — Narrow gauge industrial and mining electric locomotives - Wheel set series
Industry·Recommended
Instant delivery (0–9 sec)
$254.0015 pages